The company's main: Weichai Power Engine WD615 Euro two, WP10 , WP12; P10EGR, WD618, engine parts! Heavy truck Weichai heavy truck, Weichai import after the crankshaft oil seal 615260010047 applicable to heavy truck, Weichai WD615, & nbsp; Ou second engine. Tel: 0531-85702855 58726821 hand machine: 13853193206