Koera JIS Pneumatic is a professional pneumatic component manufacture which owned the reliable product&＃039;s quality. And JIS Pneumatic is the new-rising force in the pneumatic industry. Our company have the advanced productive facility, enormous technological potential, highly quality of management team. ZHEJIANG DAWEI AUTOMATION CO, .LTD is the general agency in china of JIS Pneumatic. And totally in charge of the development and service of JIS Pneumatic in china&＃039;s market.