Jiangsu Hengan Chemical Co., Ltd. is located in the east of Yaotang town, Jintan, Jiangsu province. Founded in 1990, Hengan is a specialized researching and manufacturing enterprise of pharmaceutical and chemical intermediates, with a land of 10,000sqm, a fixed asset of RMB 16 million yuan and 100 employees, over 10 of them are technicians. Hengan has established close cooperation relationships with famous universities and institutes, including Nanjing University, Shanghai Organic Chemical Resea...

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