Shenzhen Hanwei Gangtai Jewelry Machine Co., LTD

925 Sterling Silver Semi-finished Chain Series Various Size and Styles are available for request

925 Sterling Silver with bead Chain Series Various Sizes are available for request with moderate price , superior in quality and excellent in cra

Plasma Automatic Chain Welding & Making Machine GTZL-300 which is fully controlled by microcomputer. Since the machine come into market, it has added

Duplex Diamond Cutting Machine GTCH-1500 is a high-speed automatic carving machine. Its left nose and right nose can both go up and down Vertically,

316L Stainless steel chain Various style and sizes are available for request with moderate in price , superior in quality and excellent in craftma