Tianjin Yuanhai Fine Chemical Industry Co., Ltd. was incorporated in 1996. Is a professional manufacturer of fine chemical product . The company is located at East Shuangtang Industrial Park?Jinghai County, Tianjin, covers 4000 square meters.
In 2011, According to the Chemical Design Institute design specification reconstructed a production lines has the advantages of energy saving, clean production of enterprises, advanced technology, Yearly production capacity  is 3,000 tons, Main products: DSD acid, P-nitro Toluene-sulfonic acid, Dinitro acid etc.
There are experienced technical team and complete facilities inside our company now, we are a leading manufacturer of this trade in China; Meanwhile, Yuanhai is striving to guarantee our cooperation, you will enjoy excellent quality, excellent service and honest business.
Yuanhai sincerely welcomes friends all over the world to visit our company to give instructions and comments! Yuanhai is looking forward to cooperate with you for bright tomorrow