Sand Grain Powder Painting Aluminium Profile 6063 T6 for Curtain Walls

Plug-and-Play Assembly

Pre-assembled corner modules with integrated connectors eliminate onsite welding requirements. Color-coded gasket systems simplify correct installation sequence. Self-locating screw holes ensure accurate hardware placement without measurement tools. Complete kits include all necessary components with QR-code linked installation videos.

Accessible Maintenance Design

Modular track systems allow roller replacement without removing door panels. Snap-on glazing beads enable glass replacement using basic hand tools. All wear components (rollers, seals, bumpers) follow universal dimensions for easy sourcing. Cleaning-friendly designs include rounded corners and smooth surfaces that resist dirt accumulation.

Adjustability Options

Three-dimensional hinge adjustments (±2mm vertical, ±1.5mm horizontal, ±3° angular) compensate for installation variances. Track leveling screws accommodate floor height differences up to 10mm. Compression seals with memory foam cores adapt to seasonal frame movements. Roller height can be fine-tuned without disassembling the door system.

Company profile

Founded in 2015, Intop Metal Co., Ltd. specializes in manufacturing and exporting premium aluminum profiles for windows and doors. Strategically located in Foshan—a renowned hub for construction materials—our marketing center is just 30 minutes from Guangzhou South Railway Station, offering unmatched logistical convenience. As a fully integrated extrusion facility, we provide end-to-end solutions including spraying, anodizing, wood grain finishes, and custom colors.

Production base

Our main production base covers more than 400,000 ㎡, has many advanced production lines: 5 sets of melting furnaces, 15 sets of extrusion lines, 4 sets of aging ovens, 1 sets of horizontal anodizing line, 2 sets of powder coating lines, as well as 2 sets of sandblasting machine and 3 transfer wood grain machines.

Independent inspection team

We have strict inspection team to check and control every step of production procedures. From extrusion, surface treatment to packing, our QC workers will pick out all potential inferior products. We ensure the goods we shipped to you are in good condition. So far, we seldom receive negative feedback on product quality from our cooperative customers.