Prepainted aluminum coil is manufactured using aluminum sheet or coil and processed through color coating. There are two primary types of prepainted aluminum coil: PVDF and PE, which are extensively used in aluminum plate, aluminum veneer, aluminum honeycomb panels, aluminum ceiling, shingles, scrap, pop-top, and electronics applications.

PVDF Coatings: Known for exceptional durability and weather resistance, PVDF coatings provide a smooth, glossy finish ideal for architectural applications. Available in a wide color range, PVDF coated aluminum coils are commonly used for exterior cladding, roofing, and signage.

PE Coatings: Offering excellent UV resistance and color retention, PE coatings are typically used for interior applications where extreme weather resistance isn't required. Available in various colors, PE coated aluminum coils are suitable for indoor decorations, ceiling panels, and similar applications.

• Vibrant Colors & High Decoration: Color-coated aluminum coils feature genuine physical layering that creates a fresh, elegant appearance. Colors can be customized according to specific customer requirements, offering excellent decorative material performance.
• Superior Technical Performance & High Folding Resistance: Manufactured using premium raw materials, these products maintain quality under various working pressures and environmental conditions. They resist bending deformation and shell expansion, ensuring reliable application performance.
• Excellent Aging Resistance & Color Reliability: The high-temperature baked paint texture provides high gloss retention and reliable color consistency. Minimal color shifting ensures long-term visual appeal with minimal environmental impact.

Dingang has been a professional manufacturer and experienced exporter of new materials since 2002, specializing in R&D, manufacturing, and processing high-end roller-coating aluminum coil products.

Over decades of rapid industry growth, we operate two plants totaling 160,000㎡ with eight large automatic roller coating lines for aluminum sheet products. Our facility includes stretching-bending rectifiers, cleaning systems, draw benches, embossing equipment, cross-cutting, and vertical slitting machines, with an annual deep processing capacity exceeding 20,000 tons.

Our team of over 300 skilled workers has completed more than 200 major projects worldwide, specializing in high-quality production and handling complex fabrication and coating challenges. We maintain equality and mutual benefit principles in international trade, promoting both business relationships and friendship through collaborative efforts.