Ningbo Safety Electronic Co.,Ltd

Ningbo Safety Electronic Co., LTD, founded in 2003, is located in Ningbo Beilun Xiapu Industrial Zone. It is a high-tech enterprise specialized in research and development of infrared detectors. Ningbo Safety has modern standard plant with area more than 7000 square meters, as one of the largest door detector manufacturers worldwide, devotes itself to research, manufacture, and sales of SFT brand elevator light curtains, leveling switches, and escalator components running indicators, and LED electrical products. We are trying to become integrated electrical supplier in elevator industry.

Since 2003, SFT infrared light curtains were designed and developed for elevator door entrance system offering maximum passenger protection. We have obtained 8 design patents, 9 software copyright, more than 30 model patents and 3 invention patent from national science and technology department. Integrated 3D light curtain researched by Ningbo Safety had gained 2011 national science and technology small and mid-sized enterprise key innovation project. In September 2012, we were awarded national high-tech enterprise and municipal enterprise engineering technology centre.

SFT light curtains have passed CE certification (TUV), CSA certification (North American) and China CCC certification. We carry out ISO 9001:2008 quality management system, ISO14001:2004 environmental management system, OHSAS18001: 2007 occupational health and safety management system, and passed OTIS Q+ certification. Meanwhile, ERP software was introduced and adopted in 2011.

At present, depending on excellent quality and reasonable prices, SFT light curtains have gained great market and public praise at home and abroad. We have established good cooperation with lot of elevator enterprises and distributors from Europe, Asia, Middle East, and South American ……


SFT Development History

Independent innovation, focus on spanning, supporting development, leading the future

  • 2006 Year

    Obtain certification

    1. Pass ISO 9001 certification
    2. Pass CE certification
    3. Develope the anti-electromagnetic interference light curtain, and group pulse can be more than 4000v
    4. Produce the first escalator LED lamp acc to cooperative partner requirement (Canny Elevator)

  • 2008 Year


    1. Obtained 9 software copyright
    2. Obtain 8 appearance patents, include IP65 light curtain in the market

  • 2009 Year - 2011 Year

    Company development

    1. Pass ISO 14001 certification
    2. Pass ISO 18001 certification
    3. Pass CSA certification
    4. Buy standard factory buildings
    5. Use ERP system

  • 2012 Year

    Overall improvement

    1. Become a national high-tech enterprise
    2. Pass government engineering technology center and laboratory acceptance
    3. Pass Otis Q+2 certification
    4. Develop anti-interference photoelectric leveling switch
    5. Improve the escaltaor spareparts product line, and become the supplier of diversified products of many big players of this elevator industry in China
    6. Establish new business unit (TIDE ) , finish design of first light curtain for machinery
    7. Pass 3C certification

  • 2015 Year

    Quality control

    1. Carry out the traceability system
    2. Pass SGS certification
    3. Cooperate with the special inspection institute to develop and obtain one patent for invention

  • 2016 Year

    Market development

    1. With the technical advantages , we have been become the elevator curtain suppliers of Schindler's (global )
    2. Establish a new business unit with South Korea joint venture