We have wide source of new and used chains making machinery, gold jewelry machine, diamond tools ancillary equipment for this industrial. Bk chain coupling welding with laser is our major production. more than 20 years working experience, can provide technical training consultancy company ...

Personal sales of diamond ring and loose diamond. Price lower by 20% to 30 % compare market selling price. Items mainly are from lee hwa "destinee ring" comes in both the 8 cuts as well 10 selection. Company concentrate on household lightning electrical products, industrial ...