Jiangsu Yizheng Jinpai Internal-Combustion Engine Components Co., Ltd., one of the largest factories specialized in designing and manufacturing piston rings in China, is located in Yizheng Economy Developing Area, near Yangtze Rive, in the middle of Nanjing and Yangzhou. We have convenient logistics transportation. Our company covers an area of more than 60, 000 square meters with the floor area of more than 40, 000 square meters. We have 600 employees and total 150 engineers and technicians, with fixed assets worth RMB 80 million, 400 machining machines, as well as 400 inspection and measurement equipment. Our annual turnout of piston ring is more than 60, 000, 000 pieces, the annual turnout of valve seat is 10, 000, 000 pieces, and the annual turnout of spiral spring is 40, 000, 000 pieces. Jinpai has been the regular supplier of more than 60 engine manufacturers which already specified piston ring with Jinpai logo. Jinpai product has already been popular in the market of diesel, automotive vehicle, motorcycle, light-duty vehicle, air-compressor and other related products. Jinpai products have been sold to the oversea market such as Europe, Africa and South East Asia. During the past years, Jinpai has been continuing to enhance the competitive ability in domestic and oversea market by the adoption of international advanced modern-venture management, importation of international advanced hi-technology and importation of inspection equipment. At present, to satisfy fast-change market's requirement, Jinpai integrates manufacturing ability with researching and developing ability. Jinpai has gained greatly successes in the market with continual innovation, strong enterprise and unique management concept, being entitled as Jiangsu Star Enterprise, Jiangsu High Technology Enterprise and AAA Credit Status Enterprise and more honors. In addition, our company has attained ISO9002: 1994 and ISO9001: 2000 quality certification, ISO14000: 1996 environment-protection certification and ISO/TS16949 certification. Jinpai piston ring has been authorized as a famous band in China. "Everything must start from today, all achievements should belong to yesterday; Success comes from the insistent pursuit of sincerity, credit, thrift and diligence", this is the motto of all Jinpai staff members!