2 Stroke Ring for Motorcycle Engine.pdf

2 stroke ring for motorcycle engine Risun Industrial (China) Limited is professional piston ring manufacturer for more than 20 years. Risun people aim to innovatively produce energy-saving, environment-protecting, long service life and low cost autoparts, benefiting the customers and society. Our main products are piston ring sets, piston, piston pin, cylinder kit and generator. Our sales network is all over the world, and hope we could contribute our effort to our customers' success. We can produce according to your requirement! Welcome sent us your samples or prints, the more you order, the more discount you will get!