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  • SFD-860 alarm controller of the invention to improve product performance, the use of convenience at the same time, but also revolutionary to improve the production efficiency of the product.

  • The products of the invention, to improve product performance, ease of use and also greatly improved the production efficiency of products. We are also ready to react to those copycats, one of the patent certificate is our means of self-defense.

    7/FL north block Jinke Building ,Qiong Yu Road No. 8th ,central of Hi-Tech Industrial Park District
    0086-755-2673 4055 / 26738439 / 26738321
    0086-755-2673 4003
  • ISO9001:2008 international standard certification enterprise ,member of unit of
    Guangdong provincial safety production supervision and Management Association

  •  Shenzhen suofuda Electronics Co., Ltd.