Kingre Automobile Parts Manufacture Co., Ltd specialize in manufacture of cylinder head parts since 1988. We established upon the production of engine valve. As the business develops, valve guide and valve seat start to fall into our production scope. In order to confront the globe competitions, in 2010 we founded a new factory in Jiangxi and enlarged further production capacity. Many automatic machining devices were applicable in the production. Other relevant small parts in cylinder head e.g. spring retainer and valve collets also can be produced in our factory. And production technics on valves, guides and seats were as well improved so much. Not only common magnetic or non-magnetic special steel valves can be produced, but also high performance of Titanium valves are available in our factory. Valve guides can also be made upon customers' requests in cast iron, copper alloy or economic powder metallurgy. professional technology put our products to meet different levels of markets. ...[More] welcome sincerely your contacts.