Tiv tauj peb

Tianjin Great Metal Technology Co., Ltd.

Chaw nyob
No.37,14th West Road, Tianjin Pilot Free Trade Zone (Tshav dav hlau Economic Zone)

Ntiaj teb no Services Hotline
Xov tooj: +86 13821800321
Whatsapp: +86 13821800321
E-mail:grt1@grtever.com

Sau koj cov lus ntawm no thiab xa tuaj rau peb