Gold Member Since 2011
Audited Supplier

Tianjin Youfa International Trade Co., Ltd.

Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering Galvanized Square Steel Pipe, Gi Rhs, Made in China, ERW Square Steel Pipe, Gi Square Tube, Q195-Q235 Black Square Tube for Building Oiled and so on.

(/ )

Supplier Homepage Company Show Certificates ISO9000

Certificates

ISO9000 [Jan 14,2011]
ISO9000

ISO CERTIFICATE