Dongguan Golden Sun Abrasives Co.,Ltd., together with its subsidiaries, engages in the research, development, production, and sales of polishing materials and intelligent equipment in China and internationally. The company offers water resistant abrasive paper, water proof abrasive paper for cars paintwork, dry polishing abrasive paper, dry polishing coated abrasive paper, dry grinding coated abrasive paper, multifunctional ceramic abrasive paper, dust-proof and anti-blocking abrasive net, polyester film abrasive paper, polyester film ceramic abrasive paper, anti-slip film abrasive belt, sponge abrasive paper, fine abrasive grit cotton, elastic polishing film, pyramid, abrasive film with micro-crystal structure, water-based polishing wax series, and hand-held sheet metal grinder. It also provides plastic grinding and polishing, titanium alloy drawing, lapping polishing, laptop polishing, ceramic polishing, aluminum alloy grinding and polishing, stainless steel middle frame grinding and polishing, titanium alloy at surface grinding and polishing, and titanium alloy drawing equipment, as well as multi-functional burring machine; five-axis CNC, five-axis force-controlled, five-axis six-station, and five-axis stack polishing machines; and microcrystalline glass concave grinders, automated wire drawing equipment for smart wearable watch cases, fully automatic spray painting/unloading/clamping machines, automatic loading and unloading machines, force-controlled automatic deburring machines, and automation modules. In addition, the company offers product design and processing services for precision structural components; and foldable screen titanium alloy hinge covers, foldable screen high-precision hinge parts, smartphone mid-frames, laptop front and rear covers, 5G RF devices, and precision molds. Further, it provides contract manufacturing services. Dongguan Golden Sun Abrasives Co.,Ltd. was founded in 2004 and is headquartered in Dongguan, China.