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