1.manufacturer 2.made in china 3.ISO9001:2008 4.delivery time:within 30 days Ultrasonic cleaning machine IndustryCleaning objectsjewelryJewelry, diamond, gold, silver products,etcmachineryMoulds, precision parts, pressing parts, camera parts, bearing, hardware tools,etcelectronicsPCB board, electronic parts, TV parts, computer parts,etcAuto industryengine parts, gear box, shock absorber, auto ...