Foshan Gangjiang Technology Co., Ltd. - Your Trusted Partner in Pre-Painted Metal Coil Solutions
Specializing in high-performance pre-painted steel & aluminum coils, we process diverse substrates:
Stainless Steel: 304, 201, 430
Aluminum: 1000, 3000, 5000 Series
Galvanized Steel: DX51D, DX52D, DX53D
Why Us?
--Customization Excellence:
RAL color/finish options (glossy, matte, wood/stone patterns, embossing) with PVDF, PE, or HDP coatings.
--6-Month Delayed Bending:
Guaranteed formability retention for flexible post-production processing.
--Rapid Turnaround:
Consistent 12-18 day lead times for bulk orders.
--Quality Assurance:
ISO 9001 & SGS-certified production, anti-corrosion/UV-resistant coatings.
Serving construction and appliance industries globally, we blend innovation with reliability.
Here are application cases of pre-painted steel coils in architectural and interior settings, focusing on doors, windows, wall panels, wardrobes, cabinets, ceilings, and building profiles.
1. Doors & Windows
Exterior Doors: Pre-painted steel coils form durable, weather-resistant cladding for entry doors (e. g., fire-rated doors, industrial gates). Coatings withstand UV exposure, corrosion, and thermal cycling.
Window Frames & Shutters: Used in roll-formed window casings and louvered shutters, offering low maintenance, color consistency (e. g., RAL 7016 anthracite), and compatibility with thermal break systems.
2. Wall & Partition Systems
Interior Wall Panels: Pre-finished steel panels for offices, hospitals, and cleanrooms; Hygienic, scratch-resistant surfaces (e. g., PVDF coatings) support frequent cleaning.
Exterior Cladding: Modular facade panels with good weatherability.
Partition Walls: Steel-faced sandwich panels with honey comb plates.
3. Wardrobes & Cabinets
Modular Wardrobes: Pre-painted steel sheets for sliding door surfaces and internal partitions; Resistant to humidity, mold, and impact (e. g., G300 galvanized substrates).
Kitchen/Bathroom Cabinets: Steel cabinet bodies and doors with polyester/polyurethane coatings for moisture resistance, easy cleaning, and customizable textures (e. g., matte, woodgrain).
Industrial Storage Systems: Heavy-duty steel cabinets for factories/warehouses; Coatings prevent chemical corrosion.
4. Ceiling Solutions
Suspended Ceilings: Perforated acoustic panels with pre-painted steel backs for sound absorption and aesthetic appeal.
Linear Ceiling Systems: Powder-coated steel baffles or grids in airports/malls; Curved profiles enable dynamic designs (e. g., wave forms).
5. Building Profiles
Structural Profiles: Roll-formed steel sections (e. g., C/Z-purlins, trims) for roofing/wall support, pre-painted to eliminate field painting.
Edge Trims & Flashings: Color-matched drip edges, corner guards, and expansion joints for seamless integration with wall/roof systems.
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