Henan Huanghe Whirlwind International Co., Ltd.
Henan Huanghe Whirlwind International Co., Ltd.
World and China Diamond Tools Market Report
In order to let more people use quality diamond tools , ChinShine has cooperated with Google for expanding different market. People can find ChinShine advertisements on Google or Magazines in many...
How to choose diamond blades
1. Basic data: 1 machine spindle speed, 2 workpiece thickness and material, 3 blade saw outer diameter and aperture (shaft diameter); 2. Selection basis: Calculated by the spindle rotation number and...
Standards for the Identification and Classification of Synthetic Diamonds
Recently, the “Standards for the Identification and Classification of Synthetic Diamonds” jointly developed by 17 units including the Jewelry and Jade Jewelry Management Center (NGTC) of the Ministry...
2.0~7.0 mm gem-quality colorless single crystal diamond
Company News | Yao Wenxiong, Chairman of Hong Kong Baili Group, visited the Diamond Division of the company Yao Wenxiong, Chairman of the Hong Kong Baili Group Visiting the company's Diamond Division...
