SHANDONG ZIBO YANFENG PISTON

Yanfeng was founded in 1990, we have more than 30 years' experiences in R&D and production management. Our company was awarded the National high-tech enterprises in November 2016, because there are more than 20 technology patents include 1 invention patent.

Also known as: Shandong Zibo Yanfeng Piston Co., Ltd., YANFENG