... 4.delivery time:within 30 days Ultrasonic cleaning machine IndustryCleaning objectsjewelryJewelry, diamond, gold, silver products, ... watch cover, watch hand,etctextilespinneret plate, rubber parts, plastic molds, toy,etcothersseal, flapper, coins, pottery, bank ... and advanced technology.7 Configuration imported spray pump ,spray pressure :5-20KG optional. clothes washing and drying machine