Recently, Shandong Liaocheng Derun Electromechanical Technology Development Co., Ltd. focuses on the R&D and production of core products. With a full range of precision components including piston pins and valve spring seats, it steadily consolidates its industrial advantages and has grown into a benchmark enterprise in the local precision ...

Upholding the philosophy of elaborate manufacturing to produce high-quality components, Shandong Liaocheng Derun Electromechanical strictly controls every production procedure with stringent standards. Its products including piston pins and valve spring seats have become top choices in the market thanks to superior performance and stable qualit...

Relying on its diversified product portfolio and strong compatibility capabilities, a full range of precision components including piston pins and VE pump assemblies manufactured by Shandong Liaocheng Derun Electromechanical Technology Development Co., Ltd. have been widely applied in automobiles, motorcycles, general machinery and other sector...