Welcome to Zhejiang Chengli Pipe Industry Co., Ltd.!

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Quality Management System Certification (English)
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Quality management system certification
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PED
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American ABS Classification Society certificate
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America ABS Certificate
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BV certificate
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Canada CRN Certificate
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NORSOK M650
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NORSOK M650
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NORSOK M650
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NORSOK M650
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ISO14001
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Chinese version ISO14001
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ISO45001
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ISO45001
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Business license
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Special equipment manufacturing license
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China National Nuclear Cert
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Safety production standardization certificate
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Zhejiang Province Science and Technology SME Certificate
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National High-Tech Enterprise
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Level 3 Enterprise of Safety Production Standardization
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Civilized unit
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Executive Vice President Unit of Wenzhou Pipe Fittings Association

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Record number: Zhejiang ICP No. 20026233

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