Yanshan Tianyuan Steel Pipe Factory Details
- Country/Region:China
- Business Type:Manufacturer
- Year Established:1992
- Number Of Employees:101 - 500
- Total Annual Sales Volume:USD 500,001 - 1,000,000
- Main Products:Seamless,Steel Pipe,Steel Tube
- Address:Eastway 400m of the North Toll Station,Yanshan Country,Heibei Province,China Cangzhou Hebei China
- Website:Visit website
About Us
specification (?219-1820) following the GB/T9711 standard
hot-rolled steel pipes for the product API GBB163, GBB162 with the specification (?159-?630)
empty hole cold-drawing units with the specification (?25-?159), following GBB162-1999, GBB163-1999 and GB3087-1999 standards
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