Cyfeiriad
Prif Chwarter: Daqiuzhuang Town, Tianjin, Tsieina
Swyddfa Allforio: Llawr 7, Na, 4 Adeilad Anshun, Dafeng Road (Aqua City), Hongqiao Distr., Tianjin City, China
E-bost
Person Cyswllt: Linda Liu
E-bost: linda@youfasteelpipe.com
Symudol/ Whatsapp: 0086-18722359536
Ffôn: 0086-22-58338800 est. 8874. llarieidd-dra eg
Ffacs: 0086-22-58338808

Ysgrifennwch eich neges yma a'i hanfon atom