Longkou Longyou fuel injection equipment Co. Ltd is located in a developed economy, beautiful and rich China eastern coastal city - Longkou City, convenient traffic by Sea industrial environment, neighboring Qingdao, Yantai two cargo port, convenient land.

The company was founded in 1992, through the unremitting efforts of all staff, the company become a set of product design, today's non-ferrous metal casting, machining, high pressure oil pump assembly of high-tech enterprise products manufacturing. The company is located in the Longkou City hi tech Industrial Park, covers an area of 18200 square meters, has the international standard workshop and optimize production line. With all kinds of advanced processing and testing equipment, casting, gravity casting machine, core shooting machine, cutting machine, grinding, polishing and other heat processing equipment, numerical control machining center, CNC lathe, high precision grinding machine, combination machine tools and other cold processing equipment, precision direct reading spectrometer, spark Rockwell Brinell hardness tester, tensile test machine, high pressure oil pump test stand, high-precision testing equipment. Companies focus on product technology research and development and the protection of intellectual property rights, and scientific research units of key institutions of the long-term cooperation, has a number of national patent products. The company has advanced casting technology, the full processing capacity, has developed the P9 series, PS7100 series, PS8500 series, EP9 series high pressure pump, is to focus on the development of diesel engine electronic fuel injection system has the world advanced technology. Division I pump reliable product quality, product marketing throughout the country and exported to overseas market.

Aluminum alloy produced by casting products advanced medical stretcher / wheelchair fittings, long-term export to the United States, Britain, Slovakia, the annual exports amounting to 1000000 u.. Aluminum alloy company production of casting products of high speed train fittings, successful supporting large subway, high-speed train important domestic projects, directly replace similar imported products.

Companies adhere to the technology and management innovation, after years of development and efforts, and further establish and improve the modern enterprise management system, and in 2003 won the ISO9001 international quality management system certification.

"Promises, promises, to customer satisfaction for the purpose of service" is the dragon oil firm belief. The spirit of "survive by quality, in good faith cast credibility, to serve the tree image, to a management efficiency, innovation and development" purposes, continuous innovation, improve production technology, improve product quality, to become the customer enterprise.