Certifications
The company has a specialized institution for scientific research and new product development and is recognized as a High-Tech Enterprise in Shanghai. The company owns a total of 21 patents, including 2 invention patents. It holds production licenses for pressure piping components and pressure vessels.
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ISO19001:2015
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ISO14001:2015
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ISO45001:2018
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Pressure Vessel Certificate
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Pressure Pipe Certificate
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CNNC Approved Supplier
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CNPC Approved Supplier
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IIA Type Approval
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IIB Type Approval
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ATEX Type Approval
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EAC Certification
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CCS Certification
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BV Certification
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SGS Certification
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Patent Certificate
