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Steel Pipes / Tubes Steel Pipe Nipples And Couplings Steel Buttwelding Pipe Fittings Steel Forged Flanges Forged Steel Fittings
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HQ Pipeline Co., Ltd is a professional manufacturers & exporters of all kinds of pipeline products in China, mainly specializing in kinds of steel pipes, steel pipe nipples and coupling, steel butt welded pipe fittings, forged steel fittings, forged flanges and OEM/ODM service, which are widely used in the field of petroleum, natural gas, ship building, metallurgy, electric power, chemical industries, etc.

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AAA grade credit enterprise
Hi-tech enterprise authenticated certificate
butt weleded fittings ect certification
steel flanges ect certification
Certificate of authority to use the official API monogram
HQ Pipeline AAA grade credit enterprise
HQ PipelineHi-tech enterprise authenticated certificate
butt weleded fittings ect certificate
forged steel fittings ect certificate
HQ Pipeline Certificate of authority to use the official API monogram
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