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Qualification certification

ABS certification certificate
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Credit rating certificate
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Credit Rating Certificate
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Industrial Enterprise R&D Institution Certificate
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Certificate of High tech Enterprise
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Specialized, refined, and innovative small giant enterprise
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2022 Provincial Manufacturing Single Champion
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Invention Patent Certificate for a Processing Technology of High Pressure, Large Caliber, Thick walled Stainless Steel Pipe Fitting for Hydrogen Production
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Invention Patent Certificate for X100 Steel Plate Hot Pressing Tee Manufacturing Process
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TEL: +86-/6330898/0931
TEL: +86 132 9270 7679
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Address: Zhenggang Industry Park, Yanshan County, Hebei Province, P.R.China

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Office Add

TEL: +86-/6330898/0931
TEL: +86 132 9270 7679
E-mail:

Address: Zhenggang Industry Park, Yanshan County, Hebei Province, P.R.China

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