Wonkang Roadbit is manufacturing company in Korea.
Since 1988, we manufactured for Trench cutter's parts. Like a Gearbox(BCF8, BCF9, BCF10), mudpump, Cutterteeth (JM, JR, JL, ZM, HR, RSC and others), Damper, Cuttingwheel (STD, RSC) and all related spare & wear parts.
We manufactured 100pct compatible spare parts & wear parts for global trenchcutter machine like BC30 BC32, BC35, BC40 and other machines.

35+ foundation drilling specialist
10+ Countries
560+ Project

Made in Korea.
Deliver to World wide.
Visit www.roadbit.com