Gzn jewelry Limited is a professional ASTM F136 Titanium Body jewelry manufacturer and wholesaler. Our major products are ASTM F136 Titanium Internally Thread Jewelry, Threadless Jewelry, Segment Rings and 316L Piercing Jewelry. We have plenty items of reasonable price. With a strong R&D team, we can offer new items every month. After years of efforts, our products are selling all over Europe and America. The factory passed ISO9001,ISO14001,ISO45001 certification system. All products passed REACH and SGS certification. Quality first and service first, pursuing the satisfation of every client is our principle.