Gold Member Since 2007
Audited Supplier
Hangzhou Heavy Steel Pipe Co., Ltd.

Steel Pipe, Welded Steel Pipe, ERW Pipe manufacturer / supplier in China, offering Q235 ERW Black Square/Rectangular Welded Steel Pipe, ASTM Sch Welded ERW Steel Pipe for Balustrade, API 5L/ ASTM A53 Gr. B 12 Inch Steel Pipe and so on.

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