Honor


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China Huadian Group Supplier Member Certificate

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Qualified supplier of Huaneng Power International Co., Ltd.

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China Datang Group Supplier Network Member Certificate

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Certificate of safety production standardization

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Standardized Good Conduct Certificate

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Measurement Management System Certificate

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National Special Equipment Manufacturing License

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OHSAS18001 Occupational Health and Safety Management System Certification

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ISO14001 environmental management system certification

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EU CE certification

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American Petroleum Institute API6D certification

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IS09001 quality system certification

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permission for opening bank account

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Business corporation business license

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Business Group Registration Certificate