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| We are a specialized co***ny with all process of jewellery manufacturing, like design making, laser moulding, digital wax injecting, metal melting, auto metal pouring, polishing, and laser welding and marking. We are the first domestic co***ny researched and invented domestic digital vacuum pressure casting machine, continuous casting machine, stainless casting machine and many other type of jewellery equipments; we exclusively solved the challenge of one time casting of gold and silver bars and ingots and applied for inventions practical patents for the same. Our patent technology stands us the top in China and also in the world in this industry. We devote to serving jewellery, eyewear, watch, smelting and dental industries etc...
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| Company: |
Shenzhen Chengyixin Technology Co.,Ltd
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| Contact: |
Ms. Lora Dong |
| Address: |
1st floor, building A, juyin high-tech industrial park, bulan road, longgang district |
| Postcode: |
518112 |
| Tel: |
+86-0755-285757981 |
| Fax: |
+86-0755-285759581 |
| E-mail: |
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