The advantage of Tianjin United Steel Pipe Co., Ltd – ERW carbon steel pipe manufacturer and exporter from China

Tianjin united steel pipe co.,ltd is very close to xingang port, with binhai international air port in the east and jinghu expressway in the west.it greatly saves short-distance freight cost…

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What is sprinkler pipe?

Sprinkler pipe is usually produced through Electric resistance welding process which is forming a seam by electric-resistance welding, wherein the edges to be welded are mechanically pressed together and the…

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Hollow Section

Hollow section is cold formed and shaped at ambient temperature from steel strip or steel coil, both edges of which are continuously welded by electric resistance process. According to the…

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