Jiande Dayang Chemical Co., Ltd. is high-tech enterprise, " Contract and trustworthy enterprise" AAA unit of Zhejiang Province, the eximious taxpayer, “Dahua” trademark is the famous trademarks of Zhejiang Province and potassium carbonate is the main product. The company passed ISO9001 international quality system, ISO14001 environmental management system certification and cleaner production certification, won AAA credit enterprise by financial system these years.

Founded in 1976, with the total assets of 500,000,000 yuan and the area of 300,000m2, the holding companies and subsidiary companies have Zhejiang Dahua Biotechnology Co., Ltd., Shanghai Taiyang Chemical Co., Ltd., Organic Branch, Inorganic Branch, Power Plants, Jiande Dayang Water Co., Ltd. The company has independent right of own-operation export and import with production capacity of potassium carbonate of 60,000 tons per year and by-product ammonium chloride of 50,000 tons, which is one of the largest production scale manufacturer in the world. The main products are divided into two series: 1. inorganic chemicals: potassium carbonate (industrial grade, food additives level), industrial grade specifications: excellent products, color TV class, first-class products, qualified products, potassium bicarbonate (industrial grade , food additives), ammonium chloride (farm-level, fine dry goods for industrial use).2. organic chemical products: 2-Chloro-6-fluorobenzaldehyde, 2-Chloro-6-fluorobenzyl chloride of fluorine-containing for more than 20 products, nanometer titanium dioxide, hemiacetal, succinic acid and other fine chemicals. The production scale of 2-Chloro-6-fluorobenzaldehyde is the first in the world and 80% of market share. The company always insists quality first and the qualified rate passes 100% in national quality inspection center of inorganic salt sample testing.

The company owns the plant, self-pumping, sewage treatment centers, freight terminals, infrastructure, production facilit

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