BEIJING TIANHE Chine

Nom : BEIJING TIANHE YANGGUANG GAS ENGINEERING & TECHNOLOGY CO

Adresse : 8517 DONGDIAN, No.5 - CHANGWA ROAD HAIDIAN DISTRICT 100089 - BEIJING

Tel. : 00 86 10 68 47 51 13

Fax : 00 86 10 68 45 35 37

Email : tianhe@bj-tianhe.com

Web : http://www.bj-tianhe.com/product.htm