Heating and Ventilation

  • General
  • Advantaged Technologies
  • Typical Projects


Having the capability to provide such services as design, technical consultation, equipment supply and general contract of the projects such as heating, ventilating, air-conditioning and dedusting, etc., BSIET has the followings:
  • Class A qualification for special engineering design of environmental engineering (air pollution control engineering);
  • Class A qualification for engineering consultations (ecological construction and environmental engineering);
  • Design qualification for GD pressure pipelines, GD1 and GD2;
  • Qualification certificate for overseas project contracting operations.


Having a very strong capability of developing the technology of environmental protection and managing a project, BSIET has made his positive contributions to the harmonious development between iron & steel industry and natural environment.