Products & Applications
Empower the development of the industry with chemical technology and build a healthy industrial ecological chain.
Famigo® FS-101
It is a fairly stable fluorocarbon, which is directly used in the electrowinning solution. By reducing the surface tension of the electrowinning solution, it suppresses the generation of acid mist, improves the air quality of the electrowinning workshop, provides occupational health protection, and increase the service life of the equipment. It is mainly used in the electrowinning section of copper hydrometallurgy, and can be used with floating plastic pellets. It will not produce large amount of foam on the surface of the electrowinning solution, avoids the loss of acid mist suppressant, and does not have any adverse effects on the solvent extraction and electrowinning process.
Mextral® CLX50
It is suitable for the extraction of copper and palladium in chloride solutions. The extraction efficiency is independent of the pH value of the feed solution. It is especially suitable for the extraction of copper in acidic etching solution. It can be stripped with water, and has the advantages of high stripping efficiency, less loss of extractant, and good phase separation.
Mextral® AN-200
It is a special anti-nitrification extractant with stable performance. It can be applied to the extraction of copper from mine acid leaching solution, especially suitable for the extraction of copper from leaching solution containing nitrate under the condition of medium-high pH conditions.
Mextral® 54-100
The extractant has the characteristics of low viscosity, large extraction capacity and easy stripping. It is suitable for the extraction of copper under ammonia conditions. It can effectively extract copper from mine ammonia leaching solution and alkaline etching solution of circuit board, which has good environmental protection and economic benefits.
Mextral® AN-100
It is a special anti-nitrification extractant with stable performance. It can be applied to the extraction of copper from mine acid leaching solution, especially suitable for the extraction of copper from leaching solution containing nitrate under the condition of medium-low pH conditions.
Mextral® 5050H
Strong extraction capacity and good Cu/Fe selectivity, it can be applied to the extraction of copper from mine acid leaching solution, and is more suitable for copper extraction under medium-low pH conditions.
Mextral® 9890H
It has good stability in use, and strong net copper transfer capacity. It can be used to extract and separate copper from mine acid leaching solution, and is more suitable for copper extraction under medium pH conditions.
Mextral® 5887H
With excellent anti-oxidation capacity, it is used to extract copper from acidic solutions containing oxidizing substances, reducing the loss of extractants and prolonging service life.
Mextral® 5530H
Strong extraction capacity, fast extraction kinetics, good phase separation, and Cu/Fe selectivity. It can be used for copper extraction from mine acid leaching solution, and is suitable for medium-low pH feed solution.
Mextral® 5540H
It has the advantages of fast extraction kinetics, good phase separation, high Cu/Fe selectivity, strong copper transfer ability, and good stability in use. It can be used for copper extraction from mine acid leaching solution and suitable for copper extraction under medium-low pH conditions.
Mextral® 9790H
It combines the advantages of high extraction efficiency and high stripping efficiency, with good stability and strong net copper transfer capacity. It is widely used for the extraction of copper from mine acid leaching solution, and more suitable for the extraction of copper under the medium-high pH conditions.
Mextral® 5510H
It has the advantages of strong extraction capacity, good stripping performance, high copper transfer rate, good stability, high Cu/Fe selectivity, less organic phase loss, low aqueous phase entrainment. It is suitable for copper extraction under medium acidity.
Mextral® 5520H
Good extraction effect, fast extraction kinetics, good stability, fast phase separation. It is suitable for copper extraction under medium-low pH conditions.
Mextral® 5774H
Good extraction effect, fast phase separation, less entrainment, high net copper transfer, good extraction performance under medium pH conditions, high Cu/Fe selectivity. It is widely used for the extraction of copper from mine leaching solution.
Mextral® 622H
It can form water-insoluble complex with copper ions and is mainly used for the extraction of copper in acidic medium. It has stable performance in use, high Cu/Fe selectivity, and is suitable for copper extraction under medium-low pH conditions.
Mextral® 984H-C
It is widely used for copper extraction from mine acid leaching solution and electroplating sludge leaching solution, and also for copper recovery from industrial wastewater. It is more suitable for the extraction of copper under medium pH conditions.
Mextral® 84-IC
It has good stability, strong copper transfer ability, and easy to strip. Used in conjunction with Mextral®860H or Mextral®860H-IC, it can meet the needs of copper extraction from various leaching solutions. It can also be used to extract metals such as nickel and zinc, and is more suitable for the extraction of copper under higher pH conditions.
Mextral® 860H-IC
It is a strong copper extractant, capable of extracting copper at lower pH. It can also be used to extract zinc from ammoniacal solutions. Used in conjunction with Mextral®84H or Mextral® 84-IC, it can meet the needs of copper extraction from various leaching solutions.
Mextral® 5910H
Stable performance in use, high Cu/Fe selectivity, fast phase separation, less entrainment, strong copper transfer ability, It is widely used in the extraction of copper from mine acid leaching solution, especially suitable for medium-low concentration feed solution and leaching solution with low acidity.
Mextral® 860H
As the copper extractant with strong extraction ability, it is especially suitable for extracting copper at low Ph. Used in conjunction with Mextral 84-IC or Mextral 84H, it can meet the needs of copper extraction from various leaching solutions.
Mextral® 5850H
It has good extraction effect, fast phase separation, less entrainment, high Cu/Fe selectivity, and good stability. As the special extractant for copper, it is mainly used for the extraction of copper from the mine acid leaching solution and electroplating waste solution. It is more suitable for copper extraction under medium pH conditions.
Mextral® 84H
It is mainly used for the extraction of non-ferrous metals such as copper and nickel. It has the advantages of high stripping efficiency, low stripping acidity, large copper transfer, and good stability in use.
Mextral® 5640H
It has high Cu/Fe selectivity, strong extraction ability, stable performance, fast phase separation and less entrainment. It is a special extractant for copper and is widely used in the extraction of copper from acid leaching solutions of copper mines. It is more suitable for copper extraction under medium-low pH conditions.
Mextral® 984H
It is a high-efficiency copper extractant with good stability. It has the advantages of strong extraction ability, good stripping performance, and strong transfer ability of net copper. It is more suitable for copper extraction under moderate acidity conditions.
Mextral® 973H
It has strong extraction ability, good Cu/Fe selectivity, and fast phase separation. It has the advantages of strong extraction ability and good stripping performance, and is more suitable for copper extraction under medium-low pH conditions.
Mextral® 6104H
It can be used for the separation of cobalt, nickel and impurities such as calcium, magnesium and manganese. It has good cobalt and nickel stripping performance, simplifies the separation process, and can obtain high-purity nickel and cobalt products. It is a new generation of nickel and cobalt special extractant.
Mextral® 6103H
It can be used to extract cobalt, nickel, zinc, germanium, molybdenum, uranium and other metals. It has the advantages of fast extraction kinetics, good selectivity, fast phase separation and less entrainment. It can significantly improve the separation coefficient of cobalt, zinc with calcium, manganese and magnesium.
Mextral® 63H
It can be used to extract nickel, cobalt, zinc, germanium, molybdenum, uranium and other metals. As a kinetic additive and synergistic extractant for other chelating extractants, it has the advantages of high extraction efficiency, fast extraction kinetics, and can significantly improve the separation coefficient of nickel, cobalt, zinc with calcium, manganese, and magnesium.
Mextral® 3936H
It is suitable for extracting lithium from salt lake brine with low magnesium (calcium) lithium content ratio, ore leaching solution, lithium containing wastewater and waste lithium batteries.
Mextral® 3989H
It is suitable for extracting lithium from salt lake brine with high magnesium (calcium) lithium content ratio, ore leaching solution, lithium containing wastewater and waste lithium batteries.
Mextral® 3938H
It’s designed for the extraction of lithium from other alkalis after earth alkalis, for example magnesium and calcium, are removed.
Mextral® 3939H
It has less water solubility and better stability, whose lithium extraction is performed in neutral aqueous solutions, which can decrease the operating cost of the SX plant, mainly applied to the special extraction of low concentration lithium in the waste solutions.
Famigo® FS-101
It is a fairly stable fluorocarbon, which is directly used in the electrowinning solution. By reducing the surface tension of the electrowinning solution, it suppresses the generation of acid mist, improves the air quality of the electrowinning workshop, provides occupational health protection, and increase the service life of the equipment. It is mainly used in the electrowinning section of copper hydrometallurgy, and can be used with floating plastic pellets. It will not produce large amount of foam on the surface of the electrowinning solution, avoids the loss of acid mist suppressant, and does not have any adverse effects on the solvent extraction and electrowinning process.
Gemibola® 1000
products are a series of modified Gemini super wetting agents. The static surface tension and dynamic surface tension are lower than those of conventional Gemini surfactants. It can effectively wet the substrate with low surface energy and solve the wetting problem in the process of high-speed and uniform construction, such as coating.
Gemibola® 700
products are a series of modified Gemini dispersing wetting agents. They provide dual functions of wetting and dispersion. They can adsorb to the interface between pigment and solvent quickly, form spatial effect, prevent pigment agglomeration and precipitation, and play the function of dispersion. Furthermore, they can improve the color development, prevent color floating and enhance color fastness.
Gemibola® 800
products are a series of modified Gemini low foam wetting agents. The hydrophilic group of the products are increased, so their solubility in water is improved, and the wetting and defoaming function are better. According to customer demand, we can customize a series of low foaming and defoaming wetting agents. They mainly act on the wetting of the substrate and promotes the adhesion between the coating and the substrate.
Gemibola® 941
is a Gemini nonionic surfactant, wetting and defoaming agent. It can provide low dynamic surface tension, which is conducive to high-speed construction. It is good at foam control and flow promote. It can provide three functions of substrate wetting, defoaming and dispersing. It is used for coatings, inks, adhesives, printing fountain solutions, etc. in water system or alcohol system.
Flotilla® 103
It is a chelating collector, suitable for oxide minerals such as scheelite, stannite, fluorite and ilmenite. The selectivity is the same as that of conventional sodium alkyl hydroxamate, but the collecting ability is improved, and the foam is not viscous and easy to defoam.
Flotilla® 102
It is a coal collector with strong collecting ability with low dosage, and high flash point (>160 ℃). It is not a dangerous chemical, safe and environmentally friendly to use.
Flotilla® 704
It is an efficient pyrite and pyrrhotite depressant for semi massive and massive sulfide ores, and can replace lime at low dosage, only 1/100-1/30 of lime, suitable pyrite depressant in low pH sulfide flotation.
Flotilla® 601
It is a frother and widely used in flotation with strong and stable froth.
Flotilla® 701
It is an efficient copper depressant in Cu-Mo separation, which could replace ~40% of sodium sulfide or sodium thioglycolate. It does not affect the collection of molybdenum, and it is a non-hazardous chemical.
Flotilla® 703
It is an efficient depressant in Cu-Pb separation, which could replace dichromate. Basically it does not affect the collection of copper, and it is a non-hazardous chemical.
Flotilla® 402
It is a novel and environmentally friendly thiocarbamate collector with superior selectivity for pyrite, suitable for low pH flotation and can reduce the dosage of lime, having a strong ability to collect copper sulfide with low dosage.
Flotilla® 501
It is a white crystal and suitable collector for galena flotation at high pH, and collecting ability is stronger than xanthate and DTP with faster flotation kinetics and higher selectivity.
Flotilla® 303
It is an effective collector for gold, silver, copper and zinc sulfide minerals with low collecting ability for pyrite in alkaline circuit. It only has very weak foaming properties.
Flotilla® 304
It is a new and high-efficiency collector for gold, silver, copper and zinc sulfide minerals with low collecting ability for pyrite in alkaline circuit, having weak foaming properties.
Flotilla® 401
It is an excellent collector for sphalerite, galena and chalcopyrite minerals with high selectivity and special separation efficiency.
Flotilla® 106
Carboxylic collector is used in flotation of oxide minerals such as fluorite, phosphate, etc. with higher selectivity.
Flotilla® 201
It is widely used in flotation of easy-to-process sulfide minerals and differential flotation of complex sulfide minerals, also can be used as precipitant in hydro-metallurgy and vulcanizing accelerator of rubber.
Flotilla® 105
Molybdenum collector shows higher Mo recovery (2-4% recovery increase) with high flash point. It is not a dangerous chemical, safe to store and ship than conventional diesel collector.
Mextral® DT100
It is a special diluent for extraction, which can effectively improve the physical properties of the organic phase, reduce the viscosity of the organic phase, and improve the phase separation effect. It is environmentally friendly and non-toxic, a special diluent for extraction with excellent comprehensive indexes.
Mextral® 272P
It has a good Co/Ni separation coefficient, and is often used for Co/Ni extraction and separation; it can also be used for the extraction of rare earth, molybdenum, etc.
Mextral® 336A
It is widely used in the extraction of cadmium, cobalt, hafnium, iron, niobium, tungsten, uranium, vanadium, zinc, or the extraction of organic or inorganic acids such as bisphenol A, amino acids, p-aminobenzene sulfonic acid, etc. from industrial wastewater, production of various anionic oil-soluble salts and intermediates for the preparation of surfactants, dyes, pigments, etc. This extractant can extract a variety of complex anions, so it can be applied to the extraction and separation of tungsten, molybdenum, vanadium, sulfuric acid, phosphoric acid, arsenate, etc.
Mextral® 20PP
It can be used for extraction and separation of nickel and cobalt and rare earth elements, zinc, molybdenum, indium, germanium, gallium, etc. and is also commonly used for removal of impurities before nickel and cobalt extraction. It has stable performance in use. It is an industrial extractant widely used in rare earth element separation and nonferrous metal extraction.
Mextral® 50PP
It can be used for extraction and separation of cobalt and nickel; extraction of rare earth metals and non-ferrous metals such as indium, rhodium and vanadium; extraction of zirconium and hafnium in hydrochloric acid medium.
Mextral® V10
It can be used for the extraction of copper, cobalt, nickel, zinc, cesium, rare earth and other metals, and can also form a synergistic extraction system with other extractants to improve the separation coefficient and extraction rate between metal ions.
Mextral® 6104H
It can be used for the separation of cobalt, nickel and impurities such as calcium, magnesium and manganese. It has good cobalt and nickel stripping performance, simplifies the separation process, and can obtain high-purity nickel and cobalt products. It is a new generation of nickel and cobalt special extractant.
Mextral® 6103H
It can be used to extract cobalt, nickel, zinc, germanium, molybdenum, uranium and other metals. It has the advantages of fast extraction kinetics, good selectivity, fast phase separation and less entrainment. It can significantly improve the separation coefficient of cobalt, zinc with calcium, manganese and magnesium.
Mextral® 63H
It can be used to extract nickel, cobalt, zinc, germanium, molybdenum, uranium and other metals. As a kinetic additive and synergistic extractant for other chelating extractants, it has the advantages of high extraction efficiency, fast extraction kinetics, and can significantly improve the separation coefficient of nickel, cobalt, zinc with calcium, manganese, and magnesium.
Mextral® 54-100
The extractant has the characteristics of low viscosity, large extraction capacity and easy stripping. It is suitable for the extraction of copper under ammonia conditions. It can effectively extract copper from mine ammonia leaching solution and alkaline etching solution of circuit board, which has good environmental protection and economic benefits.
Mextral® CLX50
It is suitable for the extraction of copper and palladium in chloride solutions. The extraction efficiency is independent of the pH value of the feed solution. It is especially suitable for the extraction of copper in acidic etching solution. It can be stripped with water, and has the advantages of high stripping efficiency, less loss of extractant, and good phase separation.
Mextral® AN-200
It is a special anti-nitrification extractant with stable performance. It can be applied to the extraction of copper from mine acid leaching solution, especially suitable for the extraction of copper from leaching solution containing nitrate under the condition of medium-high pH conditions.
Mextral® AN-100
It is a special anti-nitrification extractant with stable performance. It can be applied to the extraction of copper from mine acid leaching solution, especially suitable for the extraction of copper from leaching solution containing nitrate under the condition of medium-low pH conditions.
Mextral® 5050H
Strong extraction capacity and good Cu/Fe selectivity, it can be applied to the extraction of copper from mine acid leaching solution, and is more suitable for copper extraction under medium-low pH conditions.
Mextral® 5887H
With excellent anti-oxidation capacity, it is used to extract copper from acidic solutions containing oxidizing substances, reducing the loss of extractants and prolonging service life.
Mextral® 9890H
It has good stability in use, and strong net copper transfer capacity. It can be used to extract and separate copper from mine acid leaching solution, and is more suitable for copper extraction under medium pH conditions.
Mextral® 5850H
It has good extraction effect, fast phase separation, less entrainment, high Cu/Fe selectivity, and good stability. As the special extractant for copper, it is mainly used for the extraction of copper from the mine acid leaching solution and electroplating waste solution. It is more suitable for copper extraction under medium pH conditions.
Mextral® 5540H
It has the advantages of fast extraction kinetics, good phase separation, high Cu/Fe selectivity, strong copper transfer ability, and good stability in use. It can be used for copper extraction from mine acid leaching solution and suitable for copper extraction under medium-low pH conditions.
Mextral® 5530H
Strong extraction capacity, fast extraction kinetics, good phase separation, and Cu/Fe selectivity. It can be used for copper extraction from mine acid leaching solution, and is suitable for medium-low pH feed solution.
Mextral® 5510H
It has the advantages of strong extraction capacity, good stripping performance, high copper transfer rate, good stability, high Cu/Fe selectivity, less organic phase loss, low aqueous phase entrainment. It is suitable for copper extraction under medium acidity.
Mextral® 5520H
Good extraction effect, fast extraction kinetics, good stability, fast phase separation. It is suitable for copper extraction under medium-low pH conditions.
Mextral® 9790H
It combines the advantages of high extraction efficiency and high stripping efficiency, with good stability and strong net copper transfer capacity. It is widely used for the extraction of copper from mine acid leaching solution, and more suitable for the extraction of copper under the medium-high pH conditions.
Mextral® 622H
It can form water-insoluble complex with copper ions and is mainly used for the extraction of copper in acidic medium. It has stable performance in use, high Cu/Fe selectivity, and is suitable for copper extraction under medium-low pH conditions.
Mextral® 5910H
Stable performance in use, high Cu/Fe selectivity, fast phase separation, less entrainment, strong copper transfer ability, It is widely used in the extraction of copper from mine acid leaching solution, especially suitable for medium-low concentration feed solution and leaching solution with low acidity.
Mextral® 5774H
Good extraction effect, fast phase separation, less entrainment, high net copper transfer, good extraction performance under medium pH conditions, high Cu/Fe selectivity. It is widely used for the extraction of copper from mine leaching solution.
Mextral® 5640H
It has high Cu/Fe selectivity, strong extraction ability, stable performance, fast phase separation and less entrainment. It is a special extractant for copper and is widely used in the extraction of copper from acid leaching solutions of copper mines. It is more suitable for copper extraction under medium-low pH conditions.
Mextral® 860H-IC
It is a strong copper extractant, capable of extracting copper at lower pH. It can also be used to extract zinc from ammoniacal solutions. Used in conjunction with Mextral 84H or Mextral 84-IC, it can meet the needs of copper extraction from various leaching solutions.
Mextral® 84-IC
It has good stability, strong copper transfer ability, and easy to strip. Used in conjunction with Mextral860H or Mextral860H-IC, it can meet the needs of copper extraction from various leaching solutions. It can also be used to extract metals such as nickel and zinc, and is more suitable for the extraction of copper under higher pH conditions.
Mextral® 984H-C
It is widely used for copper extraction from mine acid leaching solution and electroplating sludge leaching solution, and also for copper recovery from industrial wastewater. It is more suitable for the extraction of copper under medium pH conditions.
Mextral® 860H
As the copper extractant with strong extraction ability, it is especially suitable for extracting copper at low Ph. Used in conjunction with Mextral 84-IC or Mextral 84H, it can meet the needs of copper extraction from various leaching solutions.
Mextral® 84H
It is mainly used for the extraction of non-ferrous metals such as copper and nickel. It has the advantages of high stripping efficiency, low stripping acidity, large copper transfer, and good stability in use.
Mextral® 973H
It has strong extraction ability, good Cu/Fe selectivity, and fast phase separation. It has the advantages of strong extraction ability and good stripping performance, and is more suitable for copper extraction under medium-low pH conditions.
Mextral® 984H
It is a high-efficiency copper extractant with good stability. It has the advantages of strong extraction ability, good stripping performance, and strong transfer ability of net copper. It is more suitable for copper extraction under moderate acidity conditions.
Guiying He
KopperChem 's dynamic and caring atmosphere has deeply attracted me from the first day I joined. The rapid development of the company has made our work fulfilling and challenging. There are many excellent colleagues around who are both professional and enthusiastic. I've learned a lot from them, and I'm very happy to be part of KopperChem.
Long He
I joined an excellent team, learned and experienced a lot, and worked hard for this team with my partners.
Zhengshu Yang
The meaning of work is not only to make a living, but also to reflect the value of life.
Qiong Yu
In the big family of KopperChem, you will find human-based management. As long as you pay, you will be rewarded. As long as you love learning, the company will provide various promotion opportunities, and you will develop in a better way.
Zhiyong Feng
At work, as long as we are attentive, good at observing, summarizing, asking more, and listening more, you will find that no matter what position you are, you will be able to handle it.
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14001环境管理体系认证英文证书
知识产权管理体系认证证书2021.1.25收
中国动力电池回收与梯次利用联盟会员单位
中核集团战略合作伙伴
长江上游新材料产业协同创新联盟-会员单位-2021.2.22收
国家高新技术企业
2020重点工业企业
2019区消费扶贫
2019和谐企业
2019中小企业科创协会优秀会员单位
2019中小企业科创协会特别贡献奖
ＢＨＰ
中南大学校企合作基地
2018小巨人
优势企业
2017创新创业示范团队
2017年工程技术研究中心
2017中小企业科创协会会长单位
重庆市长寿区2016年度工业发展贡献企业
2016年科技创新企业
重庆市重点新产品-54-100
高新技术产品-表面活性剂
高新技术产品-苯乙酮肟
高新技术产品-苯甲醛肟
高新技术产品5774H
高新技术产品5640H
高新技术产品984H
高新技术产品860H
2016年创新型先进企业
2012年知识产权试点单位
企业技术中心
Environmental protection engineering
We utilize advanced extraction technology to recycle resources.
Coatings
We challenge convention with chemical innovation and improve people's living environment.
New Energy
We use chemical technology to turn waste into precious energy materials in urban mineral resources.
Oil Field
We provide reliable and high-quality products and solutions with our professional advantages.
Mine
We use advanced technology to help customers recycle target metals from ore.
Yunfeng Dong
I love my profession and this company. The most important thing is that everyone treats me very well and respects me very much. I firmly believe that I can also have a good development at KopperChem.
Yongxi Wang
At KopperChem, you will feel that the organization is driving you to keep learning and improving. The company provides a variety of learning opportunities, and it is through these practical experiences that you can truly grow.
Tianshen Li
I have a great team, we learn and grow together in the process of solving problems.
Wei Pan
Love your work and do everything with your heart.
Mr. Chaoliang Li
Li is the senior engineer who was graduated from the Department of Polymer Synthesis, Chengdu University of Science and Technology,
Before joined us, he worked in a state-owned chemical company. He has 35 years of experience in R&D, manufacture, safety and environmental protection, and engineering construction. Besides, He is such a compound talent who has rich practical experience in the R&D of phosgenation derivatives, mining chemicals, and special functional chemicals. He joined us in 2010, at that time, he was responsible for the construction of the production factory, and took the lead in new technology R&D, published more than 10 papers and obtained 2 invention patents.
Mr .Zhigang Xu
Graduated from the School of Chemistry of Sichuan University, Xu is a senior engineer, Ph.D candidate in hydrometallurgy major of Central South University, and the member of Nfsoc. Xu is an expert in the hydrometallurgy industry, He gain much experience in product R&D, manufacture, procurement, storage, EHS, as he has long been engaged in the R&D of mining chemicals related technologies such as metal solvent extraction, mineral flotation, acid mist suppression, and special functional material compounding technology.
Joined KopperChem in 2012, Xu leaded our team to do research and development in metal extractant series products, and they overcome many technical problems. As the leader of the innovation and entrepreneurship demonstration team in Chongqing, he hosted six national or provincial scientific research projects, published 16 professional and technical articles in core journals or international conference papers, including 8 SCI papers, and got 17 authorized patents. He was awarded as the Top Ten Innovative Talents in Changshou District, Chongqing, the Innovation and Entrepreneurship Award in Changshou District, Chongqing, the nomination of The Most Beautiful Craftsman in Liangjiang New District, Chongqing, the Model of Liangjiang and the Double Belt Star in Liangjiang New District, Chongqing. , Chongqing Liangjiang New District Outstanding Communist Party Member, Chongqing Changshou District Science and Technology Commissioner etc.
Mr. Longcheng Liu
Liu is the senior engineer who graduated from the Department of Chemistry of Hunan Normal University who has nearly 30 years of experience in pharmaceutical and chemical industry as he has held important positions in many large-scale companies, and has presided over national-level technology R&D projects, he gained rich experience in chemical synthesis and project management. He has published more than 10 papers and conference abstracts, and obtained 3 invention patents.
Joined KopperChem in 2013, He cooperated with team members to improve the synthetic process and made breakthroughs in product yield and quality. The R&D of several new products was the first time in domestic market, which laid a solid foundation for seizing the international market.
Ms. Dongmei Zhang
Dongmei Zhang holds a double degree in English major, Sichuan International University and a major in HRM, Sichuan University, and is also an expert in Chongqing SME expert database.
Zhang has organized many international conferences, in which she has been highly praised by the participants, and have applied for 2 invention patents. Ms. Zhang developed a strategic thinking and business insight. She gained much theoretical and practical experience in enterprise management and public affairs especially in strategic planning, human resource management, organizational development and talent management in the past 21 years, which give her access to a wide range of government and social resources.
Mr. Qian Zou
Graduated from the Department of Chemical Engineering of Sichuan University, Zou serves as the chairman of Chongqing Science and Technology Innovation Association, and a representative of the People's Congress of Changshou District, Chongqing. He was awarded as Chongqing Science and Technology Expert, Chongqing Innovation and Entrepreneurial Talent, Chongqing Science and Technology outstanding Individual, and Chongqing Top Ten Private Entrepreneurs, and has been appointed as an enterprise tutor by Central South University.
Zou founded Shenzhen Xianbang Chemical Co., Ltd., Waycome Pharmaceutical Co., Ltd., HalloChem Pharma Co., Ltd., Kopper Chemical Industry Corp., Ltd., He has more than 30 years of experience in pharmaceutical and chemical industry.
He has not only made breakthroughs in his career, but has also worked on the innovation of management concepts and business models. He is a master in entire business chain from R&D, manufacture, procurement to marketing, especially his contribution to hydrometallurgical industry and leadership have been recognized by public. He was awarded as Chongqing Science and Technology Expert, Chongqing Innovation and Entrepreneurial Talent, Chongqing Science and Technology outstanding Individual, and Chongqing Top Ten Private Entrepreneurs.
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