Used for glass sandblasting, painting and flower making. Glass grinding, sandblasting, surface polishing, mechanical parts and other surface cleaning, glass antirust treatment. Tables and decorations such as aluminum alloy, marble lettering. The trigr is made of metal material, and the anti-oxidation high-quality PTFE valve assembly has strong air volume and makes operation easier and faster. The air dischar gun core can be quickly disassembled and replaced with a long hexagonal sleeve after the quick-installation setting is broken The surface of the gun body made of aluminum alloy has been polished for many times, and the surface is treated with electrophoresis and anti-oxidation, which is more precise and . The C-type quick connector can be assembled with the domestic quick gas connector, which is convenient, fast and ., Manufacturer: MMHHHG