Weifang Tianhe Diesel Engine Co., Ltd. Is a private enterprise that interests research and development, production, and sales. The company currently has 140 employees, 12 technical research and development personnel, and fixed assets of 35 million yuan. The company's leading products are 490 series diesel engines, 4100 series diesel engines R105 series diesel engines, 6126 series diesel engines. We have independently developed TH-4XD TH6XD series diesel engines and other power plant engine series, as wel as related supporting models specially for cement tank trucks. The products inclusde four-cylinder and six-cylinder engined, with a power coverage range of 22KW-408KW. We have advanced production equipment and various testing equipment such as full power range dynamometer, antomated assembly production line, unltrasonic cleaner, component cleaning line, nut tightening machine, paint spraing room, etc. More than 30000 diesel engines and supporting units are produced and sold annually, which are widely used in power generation equipments, agricultural machinery, engineering machinery, heavy duty locomotives, marine machinery and other fields. They are sold to major provinces, cities and autonomous regions in China and exported to Southeast Asia, South Asia, West Asia, Africa. Taiwan, Nigeria Spain Sweden. Turkive and other regions...

We have a strict quality assurance system, strictiy implements various quality management standards, and have gained the ISO9001: 2000 quality management system certification, export product quality certification, and Nigerian national certification. We are a key export enterprise in Weifang city