Tianjin Xinxin Biotechnology Research And Development Center

Tianjin Xinxin Biotechnology Research And Development Center.is the large-scale private enterprise specialized in researching, producing and selling .Since it was established in 1996, our annual capacity has reached to 35,000 metric tons. Our factory has become a quality supplier of Zinc Sulphate,Ferrous Sulphate,Magnesium Sulphate,Zinc Oxide in the North of China. In 2002, we set up Tianjin Xinpeng Heat Zincification Co., Ltd, which is specialized in pot galvanizing of metallic structure，flange，lamp post，sign post and so on, our annual treat capacity is 8...