Fashion men jewelry gold ring tungsten carbide ring titanium ring

COOLMAN is one of leading manufacturers of stainless steel and titanium jewelry.Founded in 2008 by Bill Dong and Snowy CAI.  COOLMAN has a professional team working hard for research and development, engineering,marketing,after-sales services.It also has first-class facilities for punching,CNC,polishing,diamonds setting and a perfect quality management system. It mainly provides OEM/ODM manufacturing services for tungsten,steel,titanium,ceramic jewelry. We has developed USA branch and own brand Gentleman, which starts with e-commerce marketing,building up a network system including the general agency,channels and distribution.Set up counters in large shopping malls.