High Quality China Factory High Air Pressure Rock Drilling Tool Reverse Circulation DTH ...
Changsha Chaojingang Machinery Manufacturing Co., Ltd.- Certification:ISO 9001:2008
- Surface Treatment:Spray-Paint
- Manufacturing Process:Forging
- Material:Alloy Steel
- Mining Type:Mining
- Transport Package:Ply-Wood Case for Safe Delivery
Base Info
- Trademark:Super Diamond
- Origin:China
- HS Code:8412310090
- Production Capacity:50, 000PCS , Year
Description


Why choose us:
1. High quality raw material, with premium hardened procedures for long life.
2. Full production chain to secure stable and prompt production leadtime.
3. Experienced Senior Technicians.
4. Long year experienced workers and engineers.
5. Quick and efficient service.
6. Care customers' concerned.
7. Customized acceptable.








Thank you very much for your time.