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Home
About Us
Products
Seamless Pipe Fittings
Pipe Spools
Steel Pipe Series
Socket Weld Fittings
Forged Fittings
Flanges
Valves
Equipment
Testing Equipment
Production Equipment
Workshop
Workshop Exterior
Packaging
Warehouse
Honors
News
Contact Us
Qualifications & Honors
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Qualifications & Honors
High-tech Enterprise Certificate
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Hebei Specialized, Refined, Unique and Innovative SME Certificate
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Key Enterprise above Designated Size in Yanshan County
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Hebei Innovative SME Certificate
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Hebei Science and Technology SME Certificate
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Hebei Industrial Enterprise R&D Institution Certificate
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Trademark Registration Certificate
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Trademark Registration Certificate (2)
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Trademark Registration Certificate (1)
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Enterprise Honor Qualification 22
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Bank Account Opening Permit
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Enterprise Honor Qualification 24
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MIIT registration:Hebei ICP Filing No. 2023038262-1
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