SNS was established 13 years, is one of leading companies in china,.And we have more than 7000models,like Air gun. Air gunFeaturesModel: AR-TS, AR-TS-L, 989, BG-8 , BG-101) Guarantee pressure range:1.5Mpa(15.3kgsf/cm²)2) Max.application pressure: 1.0Mpa(0.2kgsf/cm²)3) Environment & liquid temp.: -20 - +60°C Air gun