This machine is used for rinsing glass &plastic bottle by clean compressed air, which enters into the bottle,rinses the intemal of bottle and then is absorbed out from another exit.Since the machine is fully closed,the powder, dust,water drops or impurities in bottle or on the wall of bottle can be blown away. The development and manufacture of the equipment fills in the gap in the market. With continuous improvement fo several years, this kind of equipment has been launched in mass and obtained above 90% of domestic market shares. It has the several patent in china.