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Hangzhou Keying Chem Co., Ltd. Is dedicated to research, development, and production as well as specializing in trading of pharmaceutical, chemical and biological service and the products covers fine chemicals, polymers, food / feed additives, APIs, pesticides, dyes and pharmaceutical intermediates.
Production workshop, R&D center, quality inspection center, sewage treatment factory, etc.
Fine chemicals, polymers, food/feed additives. Pharmaceuticals, dye, textile, rubber and plastic.
USA, SOUTH AMERICA, EUROPE, ASIA, MIDDLE EAST AND RUSSIA.
Our quality control Dept. is engaged in the activities for securing stable product quality.
Is dedicated to research, development, and production as well as specializing in trading of pharmaceutical, chemical and biological service and the products covers fine chemicals, polymers, food / feed additives, APIs, pesticides, dyes.
Read more...It is responsible for the guidance with and the management of quality assurance activities of the entire company in order to ascertain that our manufacturing activity could be carried out in compliance with the related laws, regulations and ISO standard.
Read more...The factory area is equipped with production workshop, R&D center, quality inspection center, and sewage treatment factory, etc. Construction area of 30000 square meters. Pharmaceuticals, dye, textile, rubber and plastic.
Read more...The so-called fine chemical products (ie, fine chemicals) are those chemical products that have specific application functions, are technically intensive, have strong commercial properties, and have high added value.
Polymers are also known as addition polymers. A product obtained by polymerization (addition polymerization) of a monomer. Molecules have repeating structural units. A low molecular weight oligomer, such as paraformaldehyde.
Surfactants and synthetic detergents form an industry dating back to the 1930s. Synthetic surfactants and detergents derived from petrochemical raw materials have broken the world of soap. After more than 60 years of development.
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