Development history of airless spraying machine in China
China's airless spray coating machine technology research started in the 1950s and 1960s, at that time the domestic has been a pilot production of the airless spray coating machine. But at that time, the research on airless spraying machine only belonged to technological innovation research, and there was no large-scale production practice. To the 1970s, with the GP2A airless spray machine and GPQ airless spray machine research and development and manufacturing success, China's airless spray machine entered the use phase. From then on, China began the preliminary development stage of airless spraying machine technology in a real sense. In the 1980s, due to the development of trade after China's reform and opening up, the production of large machinery and ships, as well as the import and export, the demand for airless spraying machines has been increasing. In the continuous combination of import and self - production research and development, China's airless spraying machine industry has a new development.