Pre-treatment equipment | Ultrasonic degreasing equipment , Washing machine , Vibrating polishing machine | ||||||
After-treatment equipment | Oven , Dryer | ||||||
External equipment | Rectifier , Filter , Chiller | ||||||
Water cycle system | Input and output plastic pipes and value | ||||||
Exhaust system | Air cover, ventilation pipe, Exhaust fan , Acid mist tower, Air box |