Li Jun Enterprise Co., Ltd

We are a professional manufacturer of inlet & exhaust valves, valve rotators, valve cages, valve seats and valve guides for marine diesel engines with more than 37 years experiences! Our valve spindles cover a product range of four & two stroke diesel engines with cylinder bore ranging from 150mm to 500mm.. They are made of high alloy steel and coated with stellite alloy can meet the demands for diesel engines with various properties for multifarious fuels.

We possess more than 100 specific manufacturing facilities, including forging, heat treatment, plasma transferred arc hardfacing, numerical control machining and non-destructive flaw detection machines. With those equipment and methods such as Physical and chemical tests as well as measuring inspections, each property index of valve products will be guaranteed to rank in the advanced level among the industry.

Should any of our products be your interest, if there is anything we can do for you, pls contact us without hesitation. It is always our pleasure to serve for you.