Fenghua Jinfeng Machinery co.,ltd is specialized in production of pneumatic elements, ISO6431,6432 cylinder, ISO6431,6432 cylinders. The products, ISO6431,6432 cylinder, ISO6431,6432 cylinders of the company are not only well sold in the domestic market, but also exported to Europe, USA, the Middle East and the Southeast Asia. It is one of the earliest companies that export pneumatic elements in large quantity.