China Melparts is a insulation fasteners manufacturing company, it was found in 2007 year at Shenzhen of China. Our products include Cup head weld insulation pins, Self stick insulation pins, perforated base insulation pins, Lacing anchors, Lacing top and washer, Quilting pins, Duct liner pins, CD weld pins and self locking washers, they are used for fastening the insulation in industrial and commercial applications. We serve the insulation contractors, ductwork contractors, insulation materials companies and international distributors. To work with us, we promise to provide the quality products at good prices, excellent services and on-time deliveriey