QMA Electric (Shanghai) Co., Ltd is a company which is specialized in researching and developing automation control system.

QMA Electric (Shanghai) Co., Ltd has become a professional manufacturer of integration of research, production and selling for inverter and frequency conversion control system.The company has a professional and competent staff, devoting to the R&D of frequency conversion technology and the integration of application technology. It produces inverters special for elevator and escalator and high-performance universal vector type.

 QMA Electric (Shanghai) Co., Ltd, an exclusively-invested subsidiary company of QMA group, was established in October of 2001, which has become a professional manufacturer of integration of research, production and selling for inverter and frequency conversion control system through nearly 10 years’ exploration and development

 1.High performance 
2.ISO9001;CE 
3.Export to worldwide 
4.Industry used 
5.Import IGBT 
Application 
Mine:Band conveyor,air compressor,globe mill, centrifugal drier and so on. 
Plastic and chemical fiber extruding equipment 
Metal working machinery:Lathe, milling machine, planning machine, grinding machine,boring lathe, numerically controlled lathe, wood-working machine, air compression and so on. 
Textile machinery: blowing-carding, drawing frame, 
Roving frames, warping machine, larger round machine, tricot machine, dying and finishing, shuttleless loom, nonwoven fabric production lines and so on; 
Petroleum: Oil extractor, water injection pump, injection pump, oil-immersed pump, compressor, oil transfer pump and so on; 
Architecture: cement, glass transmission equipment; 
Rubber, plastic processing machinery 
Wire, cable extruding equipment 
Metallurgy:crimping machine, uncoiler, rotary machinery, transmission and so on.