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Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.

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Pre Fabrication

At Haihao, we manufacture and stock a lot range of steel piping products . These products include: Steel pipes, Pipe fittings; Forged flanges , in various specifications and materials (Carbon steel ,Alloy steel ,Stainless steel.)

Pre Fabrication Type

Pre Fabrication Type

fabrication introduction

What is a piping fabrication products? Piping fabrication is predesigned piping systems manufactured in factory or work shop for various applications. This reason determines th ...

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