In the global curtain wall and window door industry, stable quality and authoritative international certifications are the core competitiveness of export products. As a professional export-oriented manufacturer, we always take strict quality control as the foundation of overseas market expansion, ensuring every batch of products meets international standards and local market access requirements.

　　Our quality control system runs through the entire production process from raw material procurement to finished product delivery. We select high-purity aluminum alloy raw materials from regular suppliers, with each batch of profiles tested for hardness, thickness, and corrosion resistance. Glass materials adopt fully tempered insulated and laminated glass, passing impact resistance and pressure resistance tests to eliminate potential safety hazards. Hardware accessories, sealing strips, and adhesive materials all use export-grade supporting materials to ensure the overall durability and stability of products.

 
　　We have obtained a full set of authoritative international certifications, including ISO9001 quality system certification, CE European safety certification, NFRC American energy-saving certification, and AS2047 Australian building standard certification. All products strictly comply with EU, American, Australian, and Middle Eastern building codes, realizing barrier-free access to mainstream global markets. Before shipment, we conduct strict sampling tests on airtightness, watertightness, wind pressure resistance, and thermal insulation to ensure zero defective products delivered to clients.

　　In addition to standardized quality inspection, we support third-party institutional testing and factory inspection services for overseas clients. We provide complete product test reports, certification documents, and customs clearance materials to help clients smoothly complete market access and project acceptance. With reliable quality and standardized management, our products have been successfully exported to more than 50 countries and regions, winning high recognition from global engineering partners and importers.