Fujian Dongya Machinery Co., Ltd. is located in Putian City, Fujian Province, Haixi Economic Zone, China. It was founded in 1988. It is a high-tech enterprise integrating scientific research and development and production. It is a special manufacturer of piston rings and their special equipment.

In 2001, Xiamen New East Asia Piston Ring Co., Ltd., which integrates R&D, trade and logistics, was established in Xiamen City, the special economic zone. Due to the rapid development of the company, a new factory area covering an area of ​​84,280 square meters was expanded in Xianyou County in 2008. Currently, the company covers a total area of ​​127,050 square meters, has a total fixed assets of 430 million yuan, a total registered capital of 116 million yuan, and has 1,120 employees, including 130 technical personnel and business management personnel with senior professional titles. In 2011, the annual output of piston rings exceeded 48 million cylinders.

The company insists on using scientific and technological innovation as the core driving force for enterprise development and invests huge amounts of money to purchase international production equipment and testing instruments. The company cooperates with many domestic engine manufacturers to successfully develop and develop piston rings for a number of new engines that meet national standards.

East Asia Piston Rings dominate the domestic motorcycle and general-purpose machine supporting market, and at the same time, they occupy an important position in the domestic automobile host supporting market.