Shandong Kangda Precision Machinery Manufacturing Co., Ltd. is headquartered in the beautiful coastal city of Longkou, Shandong Province. It was founded in 1946 and is one of the earliest manufacturers of oil pump nozzles in China.After more than 60 years of development, the company has grown into a diversified large-scale enterprise integrating fuel injection systems, auto parts, export processing trade, construction and installation, and property development.

The company has total assets of 700 million yuan and more than 3,200 employees. It has 5 production and development parks in Longkou, Yantai Development Zone and Fushan District, covering an area of more than 380,000 square meters.The company has excellent manufacturing equipment and advanced testing methods. It has more than 3,000 sets of main production equipment and dozens of imported high-precision testing equipment.The world-advanced P-series injector processing production line introduced in 2010 has the ability of 1.2 million III standard injectors, and can meet the batch manufacturing needs of national IV standard injectors; the electronically controlled single pump and electronically controlled VE pump production lines mainly formed with imported equipment have laid the production capacity foundation for this product to meet the new market.

The company has a provincial-level technology development center, and nearly 400 professional and technical personnel have formed strong independent technology development and design capabilities. The company has advanced production technology and scientific management, and passed the ISO\TS16949 quality system certification in 2003.

The company's main products are: BQ series fuel injection pump, I series fuel injection pump, PMD fuel injection pump, electronically controlled monomer combination pump, electronically controlled VE pump, automobile power steering pump, single-cylinder fuel injection pump, S, P series injector, various injector nozzles, plungers, and oil outlet valve couplings. The product has superior performance and strong adaptability. It is matched with key domestic automobile and diesel engine manufacturers.Under the system operation of a sales and service network with 11 offices as the main trunk line and radiating all over the country through more than 400 service stations, the company's products are sold throughout the country and exported to Asia and Europe individually or randomly. One of the leading products, BQ pump, ranks among the top in the market share of high-speed Xiaochai for many years.