Cysylltwch â Ni

Lleoliad Swyddfa

YSTAFELL 2010 ADEILAD B SHANGPIN PLAZZA, RHIF. 15 CHANGJIANG ROAD, PINGDU, QINGDAO, SHANDONG

Rhif ffôn

+8613853233236

E-bost

kxdandy@chinasteelstructure.cn
kxdlouise@chinasteelstructure.cn