Found in 1993, SHLS (Shanghai Liangshi) is a comprehensive scientific and technologic enterprise specializing in research and development, design, manufacture and business trade of shot peening and forming equipment. The company is located in advanced equipment manufacturing base— Shanghai Lingang Industry Area, occupying an area up to 56000 square meters. Under SHLS Group, there are SHLS Mechanical Equipment Co., Ltd., SHLS Blasting and Painting Equipment Co., Ltd., and SHLS Pressure Vessel Manufacturing Co., Ltd.

       In the field of precisely controlled shot peening equipment, the company provides its customers a wide range of manual/automatic shot peening equipment, CNC shot peening machining, powerful shot peening machine, CNC shot forming machining, etc. and a whole package of solution from provision of shot peening technology, the layout and design of precisely controlled shot peening equipment to professional services, training and sales of spare parts.   technological equipments and ensure the product quality.