Seamless Black Pipe, Black Steel Pipe offer bs 1387 carbon steel black iron pipe for sale steels ,Carbon steel ,mild steel plate,shipbuilding steel ,PPGI steel ,Cold rolled steel coil,Q235B,Q36,SS400 steel plate. was established in 1989. We are located in MengcunCounty in Hebei Province, covering an area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of $7,500,000. black iron seamless carbon steel pipe s
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