... ISO9001:2008 4.delivery time:within 30 days Ultrasonic cleaning machine IndustryCleaning objectsjewelryJewelry, diamond, gold, silver products, ... absorber, auto nozzle, cylinder, valve,etcDental& Medicaldental tools, medical tools, injector, surgery tools, dropper, glass container,etcPlating ... requirements. Uses:1.the family applied:daily use items such as gold and silver jewelry,jewelry ...