roller rocker arm Guangzhou Zhan Rong Motorcycle Parts has more than 15 years experience in this field we mainly offerCG125,GN125 and BAJAJ motorcycle parts ,many of them are match with HAOJIN factory.and mainly export to North American ,Mid-East ,Africaand so on features 1)nice rawmaterial and high technology 2)highly praised by customers from home and abroad we aslo canprovide the other types for customers if you keen on our products ,welcome to contact us at anytime welcome to contact us ,we will reply you ASAP.Hope we can be your best supplier.