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-N Rock/General Duty Teeth
Applications
RC-N teeth are engineered for both rock excavation and earthmoving operations, providing versatile performance across mixed ground conditions.
Advantages
- Rock-optimized geometry combines a sharp penetrating tip with reinforced structural strength
- Superior adaptability to varying materials - from fractured rock to compacted soils
- Patented alloy construction delivers 30% longer service life versus standard teeth