About Us

Hunan Jiuweitong Machinery Co., Ltd. was established on June 5, 2019. The company was formerly known as Changsha Hongyin Machinery Co., Ltd., which has been the distributor of XCMG excavators since April 2008.......
[Read More]RC-HD Reinforced Rock Teeth
Applications
RC-HD reinforced rock teeth are used for excavation operations in high-hardness rock conditions.
Advantages
- Exceptional wear resistance and reinforced structure, suitable for severe tooth wear conditions
- The ultimate solution for extreme working conditions