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H07C High Performance Custom Piston Rings Set , Hino Diesel Engine Parts
Piston rings are components directly responsible for engine performance, and have progressed along with engines. Each engine manufacturer's most recent engines require further improvements in fuel efficiency, cleaner exhaust, and longer service life because of environmental concerns. Along with these requirements, further lowering friction and improving wear-resistance are required for piston rings, Developing low tension rings, narrow-width rings, and a combination of high-quality, high-performance piston ring materials with surface treatment are the tendency for now.
Piston Ring Technology
H07C High Performance Custom Piston Rings Set , Hino Diesel Engine Parts
