Tianjin Youfa Production Base

12 (4)

12 (4)

12 (4)

12 (4)

Hale Hana Paipu kila

Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Lala;

Tianjin Youfa Steel Pipe Group Co., Ltd .-No.2 Lala;

Tianjin Youfa Dezhong Steel Pipe Co., Ltd;

Tianjin Youfa Pipeline Technology Co., Ltd;

Tianjin Youfa Ruida Traffic Facilities Co.,Ltd;

Tianjin Youfa Stainless Steel Pipe Co., Ltd;

ʻO Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.

Kapa Hana Hana

16 Erw Poe Paipu Hana Laina
15 Huina A me Rectangular Steel Paipu Hana Laina
6 Galvanized Square A me Rectangular Steel Pipe Production Lines
16 Galvanized Erw poepoe i hana laina
5 Na Laina Paipu Paipu Pipa
10 Na Laina Paahana Pahu Paa kila
3 Plastic Coated Steel Pipe Production Lines
9 Nā Laina Hana Hoʻokumu ʻana i ke Kaʻa Kiaʻi Wela
10 mau laina paipu kuhiliʻole
5 Paipu Kinohi A me nā Laina Hana Hana