LUMIS----Professional Grade Construction Trim - Perfect Finishing, Enhanced Quality Discover our premium range of construction trim products. We specialize in providing comprehensive, high-quality trimming solutions for global building material wholesalers, distributors, large-chain supermarkets, and engineering projects. Our trims are meticulously manufactured from superior materials such as aluminum alloy, PVC, and stainless steel. They undergo rigorous anti-oxidation and corrosion-resistant treatments, ensuring long-lasting performance and a like-new appearance in various climatic conditions. Designed for both exceptional functionality and modern aesthetics, our products are available in a wide array of colors, sizes, and surface finishes (including anodized, coated, and wood grain) to perfectly match and finish joints for tiles, stone, flooring, glass, and more.