We are mainly dealing with low voltage electrical products for switchgear board and automation industry, such as panel filter and fan, panel heater, thermostat and hygrostat for panel, flexible busbar, terminal block, din rail, wiring duct, etc. we are aiming to provide one- stop-solution for panel builder.

Shanghai SIO Electromechanical Technology Co., Ltd. founded in 2004, is an innovation-oriented hi-tech enterprise and an international trading company in CNC machine fields. In Shanghai SIO company, we have a team of experts with both technology and management experiences accumulated through long-term cooperation with domestic and foreign clients. We strive to provide affordable and durable CNC machine tools and automation solutions for both domestic and international markets. As the result of our diligent work, we are now a researching and manufacturing base of industrial automation technology and equipment such as CNC Metal Spinning Machine, Facing and Centering Machine, Cam Milling Machine, Spline Milling and Grinding Machine etc. SIO machines have been equipped for aerospace industry, military industry, state-owned enterprises, listed companies and other industry enterprises. SIO holds a good reputation in both machine tools’ industry and manufacturing industry. We are also the agent for trading Machining Centers, Drilling and Tapping Center, Turning and Milling composite Machine tool, Planer type Milling Machine, EDM Machine, Key Cutting Machine, Vacuum Pump, Oxygen Pump, Ventilation and hardware tools etc. The continents of exportation for our products include Europe, America, Asia and Africa. We appreciate your sincere cooperation with SIO, for the development and manufacture of the best machine tools and automatic equipment. SIO will be your trusted brand that provides cutting edge technology, exceptional quality, excellent service for a reasonable price. Connotation of SIO: Step ahead in technology Invent efficient machines Offer excellent service… Mission: To enhance modern manufacturing with technology Vision: To be leading brand in intelligent manufacturing field Philosophy: To create maximum value for our honored clients