| Steel pretreatment series |
| Pretreatment line steel surface shot blasting rust prior to processing, coated with a layer of protection of the end of the period and the process of drying film. Sheet after pretreatment processing, can improve the corrosion resistance of components, and anti-fatigue performance.QXY pretreatment line conveyor system, preheating equipment, shot blasting, painting, drying systems, dust and... |
|
|
