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Why Can We Always Ensure Excellent Quality

Quality Control

We are Bureau Audited Supplier, have CE, TUV, UL, RoHS, SAA certificated.

All our products will be tested before shipment, and test videos will be sent to customers to ensure the quality of the products.

Qingdao Greef New Energy Equipment Co., LtdQingdao Greef New Energy Equipment Co., Ltd

Certification

Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: SCC(17)-5005A-EMC
Issue Date: 2017-02-01
Scope/Range: Permanent Magnet Generator
Issued By: CHINA CEPREI (SICHUAN) LABORATORY
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: SCC(15)-5104-2-LVD
Issue Date: 2015-12-18
Scope/Range: Disc Coreless Permanent Magnet Generator
Issued By: CHINA CEPREI (SICHUAN) LABORATORY
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: SCC(15)-5104-LVD
Issue Date: 2015-04-06
Scope/Range: Vertical Axis Wind Turbine
Issued By: CHINA CEPREI (SICHUAN) LABORATORY
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: CE
Number: SCC(15)-5104-1-LVD
Issue Date: 2015-12-18
Scope/Range: Permanent Magnet Generator
Issued By: CHINA CEPREI (SICHUAN) LABORATORY
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: UL
Number: SH09060004-001
Issue Date: 2009-12-08
Scope/Range: Grid Tie Inverter
Issued By: Intertek Testing Services NA Inc.
Qingdao Greef New Energy Equipment Co., Ltd Certifications
Standard: TUV
Number: B140886470002
Issue Date: 2014-08-21
Scope/Range: Grid Tie Inverter
Issued By: TUV SUD Product Service GmbH
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