CYLINDER HEAD

BRAND: DHM was founded in 1992 and since then has been focusing on R&D, manufacture and sales of valve guides, rocker arms and precombustion chambers. Tianhui have the R&D and mass production capability for a wide range of engines, including Cummins, GM,...

BRAND: SXD (since 1953) is the main domestic medium and high speed high-power diesel engine manufacturing enterprises and one of complete sets of diesel generating set, polymorphism is navy ships main power scientific research base and main suppliers...

BRAND: With a history of more than 20 years, NXM is always focus on the manufacture of rocker arm,tappet,tappet roller, push rod, piston pin, valve seat and varieties of high strengthed bolts and nuts. It is the OEM maker for CMP, and its products are...

BRAND: With a history of more than 20 years, NXM is always focus on the manufacture of rocker arm,tappet,tappet roller, push rod, piston pin, valve seat and varieties of high strengthed bolts and nuts. It is the OEM maker for CMP, and its products are...