Steel Yeeb Nkab Hoobkas
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 ceg;
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.2 ceg;
Tianjin Youfa Dezhong Steel Yeeb Nkab Co., Ltd;
Tianjin Youfa Pipeline Technology Co., Ltd.
Tianjin Youfa Ruida Traffic Facilities Co., Ltd.
Tianjin Youfa Stainless Hlau Yeeb Co., Ltd;
Tianjin Youfa Hongtuo Steel Yeeb Nkab Manufacture Co., Ltd.
Muaj Peev Xwm Ntau Lawm
16 Erw Round Pipe Ntau Lawm Kab
15 Square Thiab Rectangular Steel Pipe Ntau Lawm Kab
6 Galvanized Square Thiab Rectangular Steel Pipe Ntau Lawm Kab
16 Galvanized Erw Round Pipe Ntau Lawm Kab
5 Kauv Hlau Yeeb Nkab Ntau Lawm
10 Steel Plastic Compound Ntau Lawm Kab
3 Yas Coated Steel Yeeb Nkab Ntau Lawm Kab
9 Tus Saib Xyuas Rail Kub Dip Galvanize Cov Kab Ntau Lawm
10 Stainless hlau yeeb nkab ntau lawm kab
5 Stainless Yeeb Nkab Thiab Fittings Ntau Lawm Kab