Add: Baitangkou Village , Xinzhuang Town , Jinnan District , Tianjin , China

Postal Code : 300350

Tel : +86-22-28427486

Fax : +86-22-28427486

Email : sales@longtengchem.com

URL : http://www.longtengchem.com      http://tjlongteng.en.alibaba.com