Our company can supply kinds of Engine Timing Control,for example: Valve Tappet, Rocker Arm, Valve Guide, Guide Rail, Timing Chain, Timing Gear,Inlet Valve, Exhaust Valve in China. Our products are much admired in the world market and enjoy a wide acceptance in modern industry. We can also produce it according to your requirement. If you need it, please feel free to contact me and send me more detailed data.