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Quality Certifications and Product Testing
Gaoya Power is our international brand. The company names Gaoya Power Technology (Guangdong) Co., Ltd., Huayan Electric (Guangdong) Co., Ltd., and Hebei Gaoya Electric Power Equipment Co., Ltd., as shown in our company certificates and inspection reports, all refer to the same company behind Gaoya Power.
We are committed to maintaining quality management and product inspection procedures throughout our manufacturing and supply operations.
Our certification documents and inspection reports cover quality management systems, glass insulator testing, mechanical performance, dimensional verification, galvanizing thickness, thermal shock resistance, and other relevant inspection procedures.
The documents below provide details of the issuing organizations, certification scopes, applicable standards, inspected products, and inspection results. Please refer to each original document for its specific scope and validity.