The gun is small, light weight, compact and simple. It is suitable for the medicine industry, food industry, textile industry, printing industry, plastic industry, rubber industry, plate cooling industry, steel lubrication industry and etc. We provide you different kinds of nozzles in different diameters. It is more convenience for you to use. The nozzles and thimles are made of stainless steel, which is suitable for water-based paint of spraying.