The company has a fully-equipped laboratory and has been certified as a municipal R&D center. The company also has a professional quality control department and a comprehensive quality control process, implementing standardized quality inspections throughout the entire process, from raw material storage to finished product shipment, to ensure the safety and reliability of every product.
Our company's product testing center is divided into Two categories: product weather resistance test, mechanical property test, and physicaand chemical analysis test. Based on the inspection requirements of GB/T25293-2010, a complete set of lock inspection equipment system hasbeen established.
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