1.0mm-5.0mm Large size cvd diamond rough/rough diamonds uncut/cvd diamond for sale
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- sino crystal
- Payment Terms
- T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Stone Crafts
zhengzhou sino crystal superhard materials sales Co.Ltd
China
- Verified Certificate
-
8
| Product name | 1.0mm-5.0mm Large size cvd diamond rough/rough diamonds uncut/cvd diamond for sale | Certification | - |
|---|---|---|---|
| Category | Stone Crafts | Ingredients | - |
| Keyword | rough diamond , synthetic diamond , diamond wheel , diamond per carat | Unit Size | - |
| Brand name | sino crystal | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
CVD Diamonds/ HPHT single crystal rough diamonds/uncut diamond for sale
SIZE: <1.0mm
1.0-1.8mm
2.0-3.5mm
>3.5mm
COLOR: >J
CLRRITY: >SI
USAGE: mainly being processed into polished diamonds of 57 surfaces for gem
Zhengzhou Sino-Crystal Diamond Co., Ltd.
Zhengzhou Sino-Crystal Diamond Co., Ltd., established in 2004, specializes in research and development, manufacturing and marketing of synthetic diamond and related products as well facilities. Sino-Crystal owns national authorized labs and the detection capability gets authorization by CNAS; the detection data are widely accepted by 170 nations in the world.
With great support from society and other departments, the company got listed on March 26th 2010; the stock is “Yu Diamond”, stock code is 300064. It firstly issued stocks of 38 millions. By now, the company holds 608 millions in total.
Contact information
Amy Han
whatsapp :0086 13838332764
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | T/T | Shipping time | Negotiable |
- President
- Guo Liuxi
- Address
- no.24 holly street,high-technology development zone
- Product Category
- Fine Jewelry
- Year Established
- 2004
- No. of Total Employees
- 1001-2000
- Company introduction
-
Zhengzhou Sino-Crystal Diamond Co., Ltd., established in 2004, specializes in research and development, manufacturing and marketing of synthetic diamond and related products as well facilities. Sino-Crystal insists on combining manufacturing, research and development together to innovate and finally acquires the core technology of synthetic diamond, related facilities and auxiliary materials, and gets independent intellectual property. Sino-Crystal owns national authorized labs and the detection capability gets authorization by CNAS; the detection data are widely accepted by 170 nations in the world. The company won scientific and technological progress awards of Zhengzhou city and Henan province. On February 14th 2012, Sino-Crystal won second prize of 2011 National Scientific and Technological Progress Award for the project of Development of Facilities and Technique for High Grade Diamond by Catalyst Method together with Zhongyuan University of Technology and Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd.
- Main Product
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