WEIHAI LONGFENG SILICA GEL CO., LTD
Jingzi Industrial Park
264500 RUSHAN, SHANDONG
Repubblica Popolare Cinese
Telefono
+86 6316830666
+86 18663164667
Email
longfeng@longfengguijiao.com
Web
http://www.longfengguijiao.com
Marchi
LONGFENG