Huadong Diesel Engine Co., Ltd. is a young company assembling middle-sized diesel engines, which locates in Weifang City, Shandong Province of China. It has advancedfacilities include an accurate testing　system, and quality control facility.　

We have more than 40 professional mechanical engineers, about 200 skilled workers, therefore we have strong ability in development and research of the technology of diesel engine. Our product has been recognized widely by customers. The main products are: 495, 4100, HD4105 and HD6105 series diesel engines which have endured thousands of verifications. With output ranging from 30kw-250kw, this series diesel engine are the ideal power for engineering machinery, agricultural machinery, heavy duty trucks, ships, generating sets, stationary power and some special machinery. Our company is among the first to receive Certification of ISO 9000 Quality Assurance Standards in the industry. We are dedicated to the technological development of diesel engine industry. Leveraging on the advanced technology, high capabilities, proven quality and comprehensive services, the company established great reputation in both the domestic and international markets.