RiDong company specialized in ultrasound equipment and services as one of the technology ***** create customer value, over years, continued to improve introduce advanced production strict control product quality;increasing intensity technological development investment, ultrasonic ...

OURS Machinery Co., Ltd. is specialized in reliable, durable, energy-saving, and eco-friendly powder liquid coating equipment, especially optimal automatic system, covering a broad range of industrial consumer applications. Working closely with Switzerland ABB, Germany Wagner, Gema, ...