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Pre Painted Galvanized Steel Coils

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Why Can We Always Ensure Excellent Quality

Quality Control

We regard quality as the foundation of survival and have established a systematic quality control system that runs through the entire process of procurement, production, inspection, and warehousing. We strictly screen high-quality substrates and coating materials that meet national standards, and perform strict chemical and physical performance testing during the warehousing process to ensure quality from the source.

In the production process, we follow standardized process operation procedures and monitor and record real-time parameters at key workstations to ensure stable and controlled operation of each process. Our testing center is equipped with professional equipment such as spectral analyzer, coating thickness gauge, colorimeter, cross grid adhesion tester, and salt spray test box to conduct comprehensive and data-driven inspections on the coating thickness, adhesion, color difference, impact resistance, and salt spray resistance of our products.

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