SPROCKET & IDLER : Furukawa – Junjin – Soosan – Everdigm – Atlas copco – Sandvik
- The Widest Range of Sprockets & Idlers for Furukawa – Junjin – Soosan – Everdigm – Atlas copco – Sandvik hydraulic rock drill
- Equivalent manufacturing process and QC standard with OEM customers such as Furukawa, CAT, DOOSAN, HYUNDAI.
- Using High level Ni-Cr-Mo Steel and SCMn2B Manganese Steel.
- Constant development of new items with the same Q.C Standard of OEM customers.