Beijing Beihai Liuhuan Sci-tech Development Co., Ltd.
Company's URL: www.bhlhchem.com
Country/Area:China (Mainland)
Email: sales@bhlhchem.com
Address: Nanhecun, Sujiatuo town, Haidian, Beijing, China
Tel: +86-10-62495496 , +86-13439136606
Contact Name:Mr. shen
