Longji Group Co., Ltd. is a large enterprise group, was founded in 1971, covers an area of 680,000 m2, with nearly 3,000 employees. Our group company has six subsidiaries, of which Shandong Longji Machinery Co., Ltd., as a national high-tech enterprise, was listed on the Shenzhen Stock Exchange in 2010. Our company is mainly engaged in the R&D, production and sales of automotive brake disc, brake drum, wheel hub, brake caliper, knuckle, water pump, oil pump and air compressor. Our products are sold to more than 50 countries and regions around the world. For overseas, we are the main suppliers of large international auto parts procurement groups, and for domestic, we are the main suppliers for independent brands, joint venture brands and new energy vehicle manufacturers.
Our company has established long-term strategic cooperative relations with the Academy of Mechinery Science and Technology, Shandong University, Shandong Jianzhu University, Northeastern University and other institutions of higher learning. And built industry-leading Brake Parts Digital Design and High-end Manufacturing Technology Institute, Automotive Brake Device Engineering Technology Research Center, Technology Center, Academician Workstation, Postdoctoral Innovation Practice Base and national laboratory Testing Center, with hundreds of national patents and scientific and technological achievements. Longji is the main drafting unit of national standards such as automobile brake drum and brake disc, laying a solid foundation for products to enter high-end fields such as rail transit, aerospace and ships.
Our company is the first production enterprises in the industry to implement intelligent transformation, and has a strong technology R&D team, relying on the platform advantages of 3D printing center, technology R&D center, brake parts national testing center, to carry out research and application in new technologies, new materials, new processes, etc. To provide customers with cracking, noise, vibration and other aspects of the most professional, the best solution, fully meet the broad masses of domestic and foreign customers product and service needs.
