The Colo - 2000D Series, manufactured by Hangzhou color powder coating equipment ltd.®, is a surface treatment powder reciprocator for painting, wherein, it comes with different ranges of benefits such as a storable program in 80's, and a free maintenance for the motor. In addition, it has an excellent running that is smooth through its chain, along with a stable loading as well as a capacity that is rigid and an operated long and short stroke.