Contact personal:
Mr. Wang Wenli
Address:
Research Institute of Technical Information
for Building Materials Industry
P.O. Box 859, Beijing 100024, China
Tel:
86-10- 65748832 51164634
Fax:
86-10-65748832
Web Site:
http://www.chinanmm.com
E-mail:
info@Chinanmm.com |