Zhangjiagang Ruizhi Ultrasonic Technology Co., Ltd. is a collection of R & D, design in one of the professional manufacturers of ultrasonic cleaning machine, located in a developed, beautiful and rich Chinese eastern coastal area, the national health and civilized city-Zhangjiagang with Shanghai to the East, West, South and bordering Nanjing and Jiangsu. The area, water and land transportation is well developed.

We have advanced technology, high-quality imported components, raw materials supporting the production of various specifications of small, single, multi slot and automatic standard, non-standard ultrasonic cleaning machine which are suitable for cleaning circuit board, bearing parts, optical lens, motorcycle parts, ion plating parts, plated parts, audio prefix, watch parts, semiconductor wafer, solar GUI, magnetic materials, polyester fiber spinneret plate, filter, precision hardware parts, medical equipment, mould, pharmaceutical and other industries.