We are Shandong Liaocheng Yitong Import& Export Trading Co., Ltd, we have more than 40 years experience in making diesel engine parts Nozzle, Plunger, Rotor Head, Delivery Valve, Repair Kits, Spacer, Single Cyclinder Diesel Engine and other related  engine spare parts.

We can make the goods according to your samples and drawings.

We have advanced equipment, testing machine and management system.

Our products have been exported to various countries all ove the world.

Welcome to inquiry us for details, we will do our best to offer our high quality products and best service to you.

Control valve