Zhengzhou, Henan, China
Rough Lab Grown HPHT/CVD diamond
2012
50
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Business Type | - |
Company | Henan Yinwang Industrial Co., Ltd. |
Main Products | Rough Lab Grown HPHT/CVD diamond |
Established Year | 2012 |
City / State | Zhengzhou, Henan |
Country | China |
Address | Zhengzhou Henan China |
Total Employees | 50 |