we will do Salt spray test & Push&pull test
600-2800 tons all together 10 extrusion lines
Waterproof test: Our quality department will select some series to test the waterproof performance every month
And the product quality has been a high degree of social acceptance
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High Quality Casement Alu Windows And Doors bifold we will do Salt sprayProduct Name High Quality Casement Alu Windows And Doors Material 6063, 6001, 6005, 6082 T3 T8 Surface Treatment Anodized,Powder Coated,Wood Grain,Polished,Electrophoresis Color White, Bronze, Grey, Black, Golden, Wooden, Silver etc. Capacity 30000 ton per year Characteristic Strong, stylish, durable, corrosion resistant application House,residential,school all construction project FAQ Q1: Whats your main products? A: Aluminum window, aluminum clad