China Leading supplier of coupler sleeve
We are China leading supplier for top hammer coupler sleeve. The main drill coupler sleeve are T38 and T45 for pneumatic crawler rock drill Furukawa PCR200 & YUAN-PCR200-PRO. Our coupler sleeve with the top and premium quality in China top hammer drilling consumables industry.
Our top hammer drilling coupler quality can compete with European & Japanese's. Our drilling counsumables are made in China, but with European made the class. Comparing with other country's made driling tools, ours are premium.