• 1982
    Chunkai Zheng established
    Yueqing Puqi Electrical Plastic Factory
  • 1995
    Moved to Puqi Industrial Zone in Hongqiao
  • 1996
    First computer designed
    products with 2D software
  • 1998
    Introduction and cultivation of professional intellect, inputting new energy in to inventing and designing products
  • 1999
    Achieved self-export rights
    Laboratory certified as UL CTD
    and TDU compliant
  • 2000
    Established business overseas, and took part in the Cologne Hardware Fair in Germany for the first time. In the same year, we took part in the Canton Fair in Guangzhou and the Chicago Hardware Fair. We continued to build our international market
  • 2001
    First computer designed
    products with 3D software
  • 2002
    Annual sales exceed $100,000,000 USD Laboratory certified as ENTERTEK, ETL and SEMKO compliant Organizational structure was optimised to seven departments: Technology, Marketing, Purchasing, Quality Control, Executive Office and Laboratory
  • 2003
    Company name changed to Zhejiang Kedu
    Electrical Manufacturing Co,.

    Ltd.New BDCI qualified Endurance Test Laboratory for electronic speed control switch established
  • 2004
    Construction of the purpose built, advanced manufacturing facilities started in Hongqiao
  • 2005
    Hongqiao factory completed in record time
  • 2006
    New short current laboratory of 10KA and 500V

    Upgraded and extended laboratories can make tests according to EN60947, EN61058, UL154, UL508 and UL61058 standards, increasing test capacity to AC-3 20-1800A 440V; AC-15 30-2000A 400V and DC 10-100A 24V etc., including Tungsten Lamp load tests

    Registered in Hong Kong and established a joint venture with SOCOMEC
  • 2007
    Won the “Star Enterprise of Yueqing 2007“ and “Yueqing Advanced Enterprises in Open Economy” awards

    Kedu is recognized as “Zhejiang Famous Brand

    “Opening ceremony with SOCOMEC with prominent Government leaders of Wenzhou, Yueqing and Puqi attending the ceremony. President of Kedu, Chunkai Zheng signed with the president and chairman of SOCOMEC

    Mayor of Yueqing, Pan Xiao Zheng and relevant department leaders, together with government leaders of Hongqiao and Puqi, have official
    and guidance visit

    Ranked in the top 30 of Yueqing Taxation Bureau in manufacturing and top 50 overall

    Standardization of the management and operation of the company including technical, management and work standards Passed annual supervision and audit of ISO9001 quality management system by TUV RHEINLAND Germany
  • 2008
    Our Leakage Protection and RB-6 Motor Protection products are listed on the first provincial High-Tech Products list of 2008 by the Zhejiang Technology Information Website

    Won “High-Tech Enterprise of Zhejiang Province”. This honor fully embodies the strong technical ability of Kedu.

    Achieved the first International transfer certificate of USA and GERMANY

    Established ERP system for all departments, It lays a solid foundation for the informatization of data and decision-making process

    Passed the audit of Zhejiang R&D Center

    The industrialization project of Electromagnetic Switch patent passed the audit by experts from Wenzhou Science and Technology Bureau

    Co-operation with Vocational Technical School in Hongqiao, set up the Kedu technology class
  • 2009
    Hongqiao Vocational Technical School hold student commendation conference. Kedu award scholarships to 9 outstanding students

    Won 5 awards for outstanding performance at the Yueqing Government Economic Work Conference, including Yueqing Advanced Enterprise in Open Economy, High-Tech Enterprise According to New National Method, Provincial High-Tech Enterprise R&D Center for Automatic Control and Protection Switch, Famous Brand of Electromagnetic Switch of Wenzhou and the Star Enterprise of Yueqing

    Obtained 100 domestic patents and 2 International patents
  • 2010
    Recognized as Zhejiang Famous Brand

    Won the honour of Star Enterprise of Yueqing

    Leakage protection switch PD331,motor protection RB-6, electromagnetic switch KJD17GG and motor protection RB-7 are recognized as provincial new products.

    Zhejiang Ketai Electrical Co., Ltd. established in Hangzhou which is wholly owned by Kedu. The new facility is located in the Xiasha Industrial Zone, covering 32000m2, and a construction area of 80000m2, with a total investment of RMB 310 million

    Electromagnetic Switch KJD17GF used by the China National Grid

    Recognized for Standardized Good Behavior AA Enterprise Certificate

    KEDU is recognized as High-Tech Enterprise R&D Center of Wenzhou
  • 2011
    Formally changed company name to Kedu Electric Co., Ltd.

    Tax credit rated as AAA Enterprise for 2009-2010 by the Provincial and Local Taxation Bureau
  • 2012
    We obtained patent for Electromagnetic Switch with Lock Mechanism

    Evaluated as tax credit rating AAA Enterprise of Zhejiang province

    Recognized as Safety Demonstration Enterprise in Yueqing

    ZH Cam Switch, MIC, MCB, Key Kick switch, DT, AC Electronic Speed Control switch and MYF Remote Controlled Wall switch are recognized as Product of Scientific and Technological Achievements by experts from Provincial Science and Technology Department

    Recognized as Energetic & Harmony Enterprise

    Passed the review of Patent Demonstration Enterprise of Zhejiang province

    Honoured as Demonstration Unit for Informatization in Yueqing

    Recognized as Technology Center of Enterprise of Wenzhou
  • 2013
    Begin construction of the new Manufacturing and Technology Centre in Hangzhou

    Obtained patent for one switch with Contact and Operating Mechanism of Leakage Circuit Breaker

    President of KEDU Chunkai Zheng was awarded the title of Excellent Entrepreneur by Yueqing Government

    Honoured as Star Enterprise 2012

    In the top best 100 Industrial Enterprise of Wenzhou 2012

    Listed in the top 30 Exporting Enterprise of Yueqing 2012

    Recognized as Industrial Design Center in Zhejiang province
  • 2014
    Kedu Automatic Control and Protective Switch team is recognized as key innovation team of Yueqing 2013

    Recognized as Star Enterprise of Yueqing 2013

    Listed in the top 30 Exporting Enterprise of Yueqing 2013

    In the top best 100 Industrial Enterprise of Wenzhou 2013
  • 2015
    Five products passed the Provincial New Product Appraisal, including: AT15 AC Variable Speed Switch, CKDD1 Motor Protection, HY28-61 Push Button Switch, PD331-7 Ground Fault Circuit Interrupter Plug, ZH-49 Ground Fault Circuit Interrupter Switch

    In the global top 500 Strategic Partners
  • 2016
    New testing facilities and laboratory completed
  • 2017
    3rd factory breaks ground
  • 2018
    National Innovation Center Zhejiang base was established

    Passed the AAA ”Keep the Contract and Honor the Credit

    Company was rated as the National Intellectual Property Superiority Demonstration Enterprise

    Recognized as a Green Enterprise in Zhejiang province 2017
  • 2019
    Successfully signed contract with the world's top 500 enterprises
Advanced Laboratories
Our laboratory was designed according to the UL, VDE, EN and IEC International standards and also meets the test requirements of all KEDU products.
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