Hebei Jiayuan Auto Parts Co., Ltd is specialized in R&D, manfacturing cylinder head ,cylinder block; and trade of cylinder head, cylinder block, short and long block, complete cylinder head, complete Engine, various engine parts, suitable for engines of Cummins, CAT, Detroit, Benz, Ford, GM, and so on. We have business relationships with over twenty countries owing to our superior quality and competitive price, especially in South/North America, Europe, Africa, Southeast Asia, Mideast, etc. Our company has installed advanced equipment and attracted a team of professionals with rich experience and innovation to proceed with the production. We take quality control on the the whole production process according to our customers' requirements. Besides our own factories product, we also supply various engine parts such as camshaft, crankshaft, con-rod, cylinder liner, piston, piston ring, gasket, valve, bearing most of them are from both Genuine OEM and aftermarket parts made in China. Pusuing customer-oriented service and continual quality improvement is our work policy , We hope to cooperate with customers from all over the world and become your one-stop supplier for engine parts in China!