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The quality management system is approved to ISO 9001:2008 and dimensional tolerances to EN 755. This system ensures quality management from initial contract review through to product shipment. Laboratory facilities are available for quality assurance and metallurgical testing.
| Item | Aluminium Window Profile, Aluminium Door Profile, Aluminum Window, Aluminium Door |
| Surface Treatment | Mill Finish, Powder Coating, Anodizing, Sandblasting, Wood Grain, Polish, Electrophoresis, Fluorocarbon coating |
| Available Colors | White, Black, Silver Matt, Wood, Bronze, Champagne, Gold |
| Standard | GB5237.1-2017/ EN755/ EN12020/ ASTM B221 |
| Material Grade | 6063, 6060, 6061, 6005, 6082 |
| Profile Thickness | ≥0.7mm |
| Anodizing Thickness | 8-12 um |











1 Steel Structure Industry: 10 advanced production lines for cold-rolled, galvanized, and color-coated products.
2 Aluminium Profile Industry: Various types and specifications of profiles with structural patents for windows and doors.
3 Hardware Industry: One-stop customized services including free designs and samples.