Bronzing Zinc Plate Etching Machine 1--The machine is designed with the upper plate rotary and the down liquid splatter-type operating. 2--With the air-conditioning cooling system, and the cooling system host are separated, which reduce the noise level by 20DB. 3--The air cooling systems replace the original water cooling systems, greatly reduce the cooling water waste. 4--The machine is made of the PP plate with high temperature resistant, corrosion resistance and deformation resistance. 5--Independent power control cabinet, accurate temperature and speed control. So that it can make the etching high precision, good effect, even at the bottom and high outputs 6--The etching gradient is adjustable through setting the machine.