Hangzhou COLO Co.ltd, a ten-years old company which Is specialized at  producing electrostatic powder coating line&machines& curing and drying ovens  Also we supply the spare parts such as filters, guns, reciprocators, pumps and so on.

We can provide PC boards(electrostatic powder coating equipment spare parts), same shape, same function, times lower prices.And we design and produce different PCB for our own machines too.