Zhuzhou Lucky Line New Material Co., Ltd.
Contact：Sabrina Yao
Tel：+86-731-22885615
E-mail：lucky@llcarbide.com
Address：Building 6-02, Garden Industrial Park, 158 Jinjing Road, Hetang District,Zhuzhou,Hunan province, China
Patent of Invention
Invention patent-a composite metal resin bonded diamond grinding wheel
