Shanghai Ruang Ultrasonic Equipment Co., Ltd. is a domestic professional powder sieving equipment, automatic conveying  in the powder industry, automatic metering system solutions, and raw material workshop automation overall solutions。Committed to research and development in the field of automatic conveying, relying on reliable technical support, products have been recognized by customers at home and abroad.

Since its establishment, the company has been relying on the market, strictly in accordance with the principles of ISO9001 certified company standards, and in the spirit of "pragmatic, pioneering, and innovative", and has continuously strengthened technological innovation

We firmly believe that: choose Ruang to achieve your company's unlimited value space