We offer high performance and reliable track rollers for D7G/D7F bulldozers. Our professional whole heating quenching and tempering increase its service life.
Our professional heat treatment technology prolongs our sprockets' service life and makes it endure the heavy load and prevent smash to a maximum extent.
According to different operating conditions, various kinds of buckets are reasonably designed from shapes, materials, thickness of plates, and stress features, etc.
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sales & support 8613696958576
Email : binochen@yintparts.com
