Taikisha multi step pretreatment system (MSP) is a complete pretreatment system which combines a spray zone and full dip zone. An automatic solution control system, filtration technology to maintain rinsing tank purity and techniques to prevent the contamination of solutions combine to eliminate the causes of imperfections on car body surfaces. Holding down costs and further enhancing efficiency, MSP also includes a variety of water and energy conservations systems and anti pollution technologies. Benefits of MSP pretreatment system: * Uniform coating coverage on entire car body surface is achieved by contamination prevention, solution stirring, mist spray between each tank, float prevention, air pocket prevention and inner body cleaning. * Clean paint shop environment for decontamination is ensured by elimination of dust and dirt by automatic dust and dirt filtering, prevention of debris from swirling around in solution tank and continuous settling, Prevention of falling dust and dirt which is achieved by spraying at tank exit, having conveyor cover, hanger air blow, hanger cleaning, corrosion prevention for enclosures; corrosion-proof finish.