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See more pls vist:

  • ISO9001 Quality Management System Certification (New-By Moody)
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  • General Certificate of Origin (CCPIT Issued)
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  • Organization Code Certificate (The Chinese government issued)
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  • Commodity Inspection Certificate (Chinese Export Commodities Inspection Bureau)
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  • Customs Declaration Registration Certificate (China Customs issued )
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  • Export license (The Chinese government issued)
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  • Company's Business License (The Chinese government issued)
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  • ISO9001 Quality Management System Certification
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  • ISO14001 Environmental Management System Certification
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  • Boiler Pressure Steel and Tube Production License (China)
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  • Company get API 5CT certification
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  • Company get API 5D certification
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  • Company get API 5L certification

    • DIN2391 Tube EN10305 Tube Jiangsu China Changzhou China GB/T 3639 Tube Micro & Special motor Cooperation Links Cooperation Links ASTM A179 ASME SA179

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