As an integrated manufacturer and exporter, Changsha Wincraft Aluminum Window Tech Co., Ltd. operates a modern 20,000 m² smart production base equipped with high-precision German CNC machining centers, automated timber sanding lines, and robotic corner-crimping technology. We serve clients across 80+ countries, offering end-to-end support from initial architectural CAD/BIM drawing reviews to container shipping.
20+ Years
Fenestration R&D & Manufacturing Expertise
20,000m²
State-of-the-Art Production Facility
24Hours
Fast CAD / BIM Shop Drawing Turnaround
4Weeks
Standard Lead Time for Custom B2B Orders
Complete B2B Customization Protocol for France
We work directly with French door importers, window fabricators, and building material wholesalers to offer private-labeling, bespoke profile extrusions, custom RAL color palettes (such as RAL 7016 Anthracite, RAL 9005 Black, RAL 9016 White, and fine-textured anodized finishes), and custom timber stains. Every order undergoes 100% factory pre-assembly and AEV sealing tests prior to protective export crating.