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      2. Make this your homepage | Add to Favorites | 成人版
      3. Company Profile
      4. Changshu Tongrun Switchgear Factory Co., Ltd.
          Changshu Tongrun Switchgear Factory Co., Ltd. locates in beautiful landscape of national cultural and historical city- Changshu of Jiangsu Province, with convenient traffic, and Changshu City exit on the highway along the Yangtze River is near the company.
      5. News & Contents
      6. The first "Tongrun switch Cup" staff basketball match was successfully held

        In order to enrich the amateur cultural activities of employees, activate the atmosphere of the comp....[more]

        The first "Tongrun switch Cup" staff basketball match was successfully held
        [2019-10-28]
        The second "tongrun switch cup" encyclopedia knowledge contest has come to a successful end
        [2019-08-12]
        Remote control scheme
        [2019-07-16]
        Youth and effectiveness strive to be the leader, based on the skills
        [2019-07-10]
        Annual Meeting of High Voltage Switch Branch of China Electrical Appliance Industry Association
        [2019-06-17]
      7. Promotional video

      8. Tongrun Switchgear Factory Products

        Our Products

      9. Low voltage electric app-liance business department

        TRW1 Universal breaker series、TRW2 Universal breaker series、TRM2 Moulded case circuit breaker series、TRM2L Moulded case circuit breaker series、TRM2EL Moulded case circuit breaker series、TRM2E Moulded case circuit breaker series

      10. Medium and high voltage electric appliance business department

        TRVS1 Indoor high voltage vacuum circuit breaker series、VTR2 Indoor high voltage vacuum circuit breaker series、TRVS1-12/M Indoor high voltage vacuum circuit breaker series 、ZR1 Metal claded gas insulated swltchgear(C-GIS)

      11. Combined electric applian-ce business department

        PZ30 Terminal combination electric appliance box series、XLL Low-voltage switchgear series、XLL Low voltage outdoor cable branch box series



      12. Tongrun Switchgear Factory Wechat
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        © 2015 Copyright CHANGSHU TONGRUN SWITCHGEAR FACTORY Add:North of Tonggang Road, Changshu City
        CHANGSHU TONGRUN SWITCHGEAR FACTORY Tel:0512-52599790 Fax:0512-52599790 E-mail:cstrkg@126.com