Yanshan Tianyuan Steel Pipes Factory

Company Description

Hebei Yanshan Tianyuan Steel Pipes Factory originally founded in 1992, Now, this factory is provided with 2 production lines of double-side submerged arc Yanshan Tianyuan Steel Pipes Factorylding spiral pipes with the specification (�¦219-1820) following the GB/T9711 standard, In addition, there are 2 production lines of hot-rolled steel pipes for the product API GBB163, GBB162 with the specification (�¦159-�¦630), Also, there are two production lines of empty hole cold-drawing units with the specification (�¦25-�¦159), following GBB162-1999, GBB163-1999 and GB3087-1999 standards.