Founded in 1996, Yubao Diamond Tool specializes in the tool production of industry diamond and Cubic Boron Nitride, etc. We adopt the best quality industrial diamond and Cubic Boron Nitride as the abrasives, have the advanced CNC equipment and improved testing methods, and have several experts in the same industry as our consultants.

Our diamond and Cubic Boron Nitride tools are widely used in such industries as hard alloys tools, bearings, molds, precision ceramics, medical treatment, beauty treatment, aviation, autos, electronics, optics, semi-conductors, jewelry, stone materials etc. All kinds of the advanced professional technical products have been already used to greatly lower the abrading costs and enhance the product precision. We can produce all kinds of products with various special specifications, enabling us to accept the customerized orders.

We will keep pace with the development of times, pursue the technological innovations, and meet the customers’ needs. Let our high-precision and high-efficient abrasive tools remind you of "Yubao Diamond Tools"-which benefit our mutual development.

　

1. Manufactured the first electroplated diamond grinding wheels for jewelry manufacturers under the direction of a Taiwan expert in October, 1996.
2. Successfully applied for a license of individual business households and established Yu Bao Diamond Tools Processing Factory on 2nd July, 1997.
3. Began to make tools and forming grinding wheels for sapphire industry in 1998 (Their product quality couild replace that of imported products.) .
4. Trademark was registered in 1998.
5. Registered Yu Bao Diamond Tools Factory in July, 1999.
6. Invested to establish Yu Bao Diamond Tools Factory in Gutian of Fujian to produce saw blades for cutting stone in August, 1999.
7.Introduced imported CNC equipment in March, 2000, which could guarantee the product quality.
8. Moved into a new plant to enlarge production for market demand in November, 2003.
9. Introduced imported equipment to make metal bond grinding wheels and resin bond grinding wheels in April, 2004.
10. Introduced imported equipment to make vitrified bond grinding wheels in November, 2005.
11. Employed a Taiwan technical expert as the factory director in 2005.
12. Yu Bao Electroplated Grinding Wheels Factory (the secondary factory of Yu Bao) was founded in 2006.
13. Shenzhen Yu Bao Diamond Tools Co., Ltd. was founded in 2006.
14. Year 2007 was Yu Bao’s 10th anniversary.