energy efficient glass sales network-99499www威尼斯

linkman：

gao yuanliang

e-mail :

gaoyl@csgholding.com

telphone :

028-85126856

fax :

028-85126851

address :

room 1101, building 2, hangxing international, no. 66,tianfu fourth street, middle of tianfu avenue, chengdu

linkman：

yang chaosen

e-mail :

yangzs@csgholding.com

telphone :

028-85126059

fax :

028-85126851

address :

room 1101, building 2, hangxing international, no. 66,tianfu fourth street, middle of tianfu avenue, chengdu