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      National consumer hotline

      Industrial water treatment

      Corrosion and scale inhibitor
      Bactericide and Stripping agent
      Chemical cleaning agent
      Online monitoring and control dosing system

      Main achievement



      Baosteel Ning Steel China Railway Shagang group Zhanjiang Iron and Steel, etc.
      Blast furnace system Steel rolling system Steelmaking system Coking system
      Raw material system Hot rolling system Converter system Gas purification
      Sintering system Cold rolling system Electric furnace system Gas discharge system
      Coke-making system Primary rolling system Refining furnace system Refrigeration system
      Blast furnace system Steel tube system Continuous casting system Coal chemical system
      Waste heat boiler
      Roasting system


      SSPC SGPC Maoming Petrochemical Company sinopec-sk (wuhan)Petrochemical Company Sino-pec Great Wall Energy and Chemical Co., Ltd.

      electric power

      Changxing Power Plant Xiaoshan Power Plant Yuhuan Power Plant Lanxi Power Plant Hangzhou Bay Thermal Power Plant Zhenhai Gas Power Plant Changshan Power Plant Drying and Recycling of Solid Sludge

      Grateful to the society fulfilling the responsibilities with actions

      • Quality assurance
      • Customer first
      • Keeping promises
      • After-sales service

      Contact us



      Address: Room 807, 2401, Mingshen Center Building, 3131 Kaixuan Road, Shanghai (200030)

      Copyright: Shanghai Weilai Enterprise Co., Ltd. Shanghai ICP No. 12044529