Nanjing Weifu Jinning Co.Ltd. (distributor pumps plant), invested jointly by Wuxi Weifu Hi-Tech Company Limited and Nanjing Machinery & Power Equipment Industrial (Group) Company, is China’s leading enterprise in manufacturing and selling the fuel injection equipment for internal combustion engines. And some parts have been supplied to R/bosch.Its products include distributor type injection pumps model VE, fuel feed pumps, single cylinder injection pumps, fuel injectors, and 3-pair precision assemblies including nozzles, plungers and delivery valves, and they cover over 100 models of products and are available for all the medium & high speed diesel engines for vehicles and agricultural diesel engines in 60-100mm cylinder sizes.

This company is China’s unique manufacturer specialized in volume-producing the distributor pumps model VE which have approached or been equal to the internationally advanced level in its performance data. The company focuses on the development of the products with high and new technologies. In recent years it has been changing its products in full scale towards more types, and has produced in volumes the new-type energy-saving single cylinder pumps model AKW, AS and NS and distributor pumps model VE which conforms to the stringent Euro I and Euro II regulations for low exhaust emissions, and also has enlarged the production scale of direct injection pump model AK for the big-powered single cylinder diesel engines, long-type fuel injectors and fuel feed pumps, and Q-type pumps for the small-powered single cylinder diesel engines, which has formed a stable and potential market that has been keeping equilibrium development between the parts of automobile diesel engines and the ones of agricultural diesel engines. The company has about 2000 sets of precision machinery including heat treatment equipment, out of which about the key 100 sets were from Germany, Japan, U.S.A., and Switzerland, with the precision, high efficiency and complete equipment and technological processes.

The annual output of the company is that, various single cylinder pumps are over 2 millions, injectors over 1.5 millions, 3-pair precision assemblies over 10 millions, fuel feed pumps 0.8 millions and VE model distributor pumps 120,000 sets. About 20 models of the self-development and produced distributor-type injection pumps model VE for 3 to 6 cylinders’ engines, plungers and their changed types won the national new brand names and Jiangsu provincial famous products, and now have been applied in a great deal to the diesel engines from Jiangling Motors Co.Ltd. and Beiqi Futon Motor Co. Ltd., which get admitted and praised comprehensively by the engine manufacturers and customers.

The whole company is run according to customers' requirement and has established a continuously self-promoting and reforming system. It won the international certification of QS-9000 quality system in 2001. Also, the certification of TS-16949 quality system is carrying out at present.