WELCOME TO WANLONG DIAMOND TOOLS
We at WANLONG Diamond Tools are pioneers in the development of modern cutting techniques in stone industry, the leading manufacturer and supplier for diamond tools with worldwide reputation for its good, stable quality as well as cost-effectiveness. 
It is based on many years of experience in the natural stone industry that WANLONG team provides and proposes the diamond tools program tailored to this industry.
The quality control system integrated into our production process ensures consistent quality of all WANLONG products.