Five Ring Vehicle Part Limited of Fuqing City was just established, but it has a higher jumping-off point and faster developing. It is integrated with researching, developing and manufacturing pistons and piston rings of motorcycles and all kinds of vehicles. It specializes in making pistons and piston rings of cars, motorcycles, diesel engines, compressors and gasoline engines. The company is second to none in China. It has keen-witted and capable scientific research employees, powerful technique and strict scientific attitude. It has established a whole production system of founding, heat treatment, machine work, testing the finished products and surface treatment, as well as scientific managerial approach and perfect checking measures. It has been certificated by QS9000( International Quality System). The quality system management is ahead in China. It imported high-class Japanese and German processing equipment and testing instruments of piston and piston ring, which has greatly improved the quality stability of the products. The pistons and piston rings of motorcycles, cars, diesel engines and compressors are formed a complete set with many famous domestic engine factories. It is trusted and well regarded because of the products high precision, good quality and stable performance. It has the piston rings with more than 18% ISUZU silicon content, which have reached advanced country levels. The company covers an area 7, 0000 square meters and has fixed assets of over RMB50, 000, 000. There are 1350 staff, of which 40 persons have professional titles of engineer and senior engineer and 180 persons are specialized technical personnel with technical secondary school education. There are 30 production lines of speciality piston, among which 30 lines are advanced semi-automatic complete digital control and 5 lines are piston ring production lines. The company produces over 150, 000, 000 pistons and piston rings of different kinds of cars, motorcycles, diesel engines, compressors and gasoline engines. There are more than 1, 000 engine models and 4, 000 specs/sizes. The products are sold to Africa, Middle Asia, Southeast Asia and 24 provinces, cities and municipalities. The annual sales amount reaches more than RMB150, 000, 000. Quality first, consumer paramount. The company will offer perfect quality system to all manufacturers concerned and win the favor of the users.