Nanjing Feiyan Piston Ring Co.
Nanjing Feiyan Piston Ring Co., Ltd. is a large-scale joint-stock enterprise specializing in the production of piston rings for internal combustion engines, and a national high-tech enterprise, which has always been ranked among the top three in the domestic industry in terms of production, sales, profit and other economic indicators over the years. The company has the ability to synchronize product design and development with automobile engine manufacturers, adopts advanced processing technology from Germany and Japan, and widely applies advanced materials and processes such as ductile cast iron, steel strip, high alloy, chrome plating, composite ceramics, molybdenum spraying, FTC, and so on, to the manufacturing. With a large scale and advanced manufacturing equipment, the company owns more than 1,000 sets of processing, control and testing equipment including those imported from Germany, Japan, the U.S., Russia and other countries, with an annual production capacity of more than one hundred million pieces of piston rings.
