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About QMA
  • QMA(Shanghai) Electric Co., Ltd was established in October 2004.  It’s a professional manufacturer of integration of research, production and selling for inverter and frequency conversion system through nearly 10 year’s exploration and development.

    The company has a professional and competent staff, devoting to the R&D of frequency conversion technology and the integration of application technology.  On the basis of advanced skills, with its rich engineering experiences in industrial drive technology and the latest control technique in electrical and electronic fields, it produces inverters specials for elevator and escalator and high-performance universal vector type.  The products cover all kinds of specifications between 0.4KW and 315KW and have been successfully applied in many fields, like, elevator, hoisting, draw bench, metallurgy, plastic, machine tool, textile, dyeing, paper making, packaging, printing and water treatment......

Contact Us
  • Shanghai factory address: 2F, Building No.8, No.115, 1276 Lane, Nanle Road, Songjiang District,  Shanghai 
    Tel: (86 21)5760-3333
    Fax: (86 21) 5760-3838
    Email: 15601628726@163.com
    Taiwan factory address: No. 75-1, South Qionglin Road, Xinzhuang District, New Taipei City 242
    Taiwan Tel: 00886-222029000
    Taiwan Fax: 00886-222039000
    Taiwan QMA website: http://www.twqma.com/


All rights reserved Copyright (C) 2015 QMA Electric (Shanghai) Co., Ltd

Address:Song lu, songjiang district, Shanghai, lane 1276, 115 on the 8th floor 2 f   The phone:021-57603333   fax:021-57603838   Mail box:15601628726@163.com