We have recently provided a set of advanced automatic "electrostatic anti-dusting system" to Metalco in order to help them effectively improve the surface quality of the workpiece before powder coating.  In this respect, the coating quality of the final product can reach the highest level. In addition, Metalco has bought a set of advanced DDF "SoftSpray" automatic powder coating system for aluminum profiles from our company in the early 2013.  Their  equipment has been running well and reliable, and has created considerable economic benefits for customers.