3-isochromanone

Founded in 2006, our company is located in the East China Plain and North of Laizhou Bay. Due to the developed salt Industry and chemical industry, Chemical raw material resources are sufficient and guaranteed throughout the year. Relying on the advantages of the developed local chemical industries, we mainly provide semi-finished products for the major pesticide chemical companies. Meanwhile, not only has our company maintained the close technical relationships with many famous universities and scientific research institutions in China such as Zhejiang University, Nankai University, Shandong Agricultural University, Nanjing Agricultural University, Nanjing University of Technology, Shandong Academy of Agricultural Sciences, Shandong Province Pesticide Research Institute, etc; but also we have cooperated with them many times to develop new products in order to guarantee continuous improvement of our product quality and technology. Now our main products with “Yuanye” brand include Herbicide APIs Halosulfuron Methyl, Flucarbazone Sodium, 3,7-Dichloroquinoline-8-Caeboxylic Acid, Trifloxysulfuron; Pesticide formulations 1,2,4-Triazole Sodium, 2-Aminosulfonyl-N,N-Dimethylnicotinamide, Lambda-Cyhalothric Acid 2-Methylsulfonyl-4,6-Dimethoxypyrimidine; Pesticide Intermediates Formamide, Methyl 3,3-Dimethyl-4-Pentenoate, Hydrazine hydrate, Dimethyl sulfoxid,etc. We are trying our best to satisfy different needs from customers. Our company has been awarded the honorary titles of “Value the contract and Defend the credit Enterprise” and “Shouguang advanced unit of consumer rights protection t” for several years. We have obtained the ISO9001 quality system certification, ISO14001 environmental system certification, and OHSAS18001 occupational health and safety system certification.