Pre-treatment equipment

Aotong Pre-treatment equipmentCurrently AoTongpre-treatment (also known as surface treatment) system application examples are: air conditioning pre-treatment line, aluminum pre-treatment line, gas ine with a pre-treatment, BBQ blast furnace processing lines, automotive spring pre-treatment line, before the Office line of outdoor furniture , rice cooker liner clean lines, barbecue pits tunnel before the treatment system, electric water heater shell pre-treatment line, electric water heater steel pretreatment line pretreatment lines appliances, automatic lane-style pre-treatment lines, home appliances pre-treatment line, pre-treatment system and so on desulfurization board.