The company operates in accordance with the ISO9001 quality system, and each major production process undergoes very strict inspection. The company has a testing laboratory equipped with advanced testing and experimental equipment as well as professional testing personnel, capable of conducting inspections and tests on all items required for metal coatings in accordance with the American Association of Building Manufacturers (AAMA2605-05 standard).

Coating thickness test: Ensure that the fluorocarbon or powder coating is uniform and meets the standards to guarantee durable protective performance.

Color difference testing: High-precision color difference meters are used to strictly control the color consistency between batches, meeting the strict visual effect requirements of high-end buildings.

Cross-Cut Test for adhesion: It assesses the bonding strength between the coating and the substrate to ensure that it does not peel off over long-term use.

Hardness test: To detect the scratch resistance of the coating surface and enhance the damage resistance of the product during transportation and use.

Solvent resistance test: Simulate the chemical resistance in harsh environments to verify the stability of the coating.

Impact resistance test: To check whether the coating cracks or peels off after being subjected to external force impact, ensuring safety.

Gloss test: Precisely control the surface gloss effect to meet the demands of different architectural designs for matte, glossy and other textures.

The spraying indicators of the company all meet or exceed the AMA2605-02 standard of the American Association of Building Manufacturers.