Business Scope

Design Consulting 

Techairs provides industrial gas preparation, recycling purification, biological energy source, and environmental protection and other related projects, and professional technical advisory services.

Project General Contracting 

Undertaking general contracting for a variety of engineering projects

Contract Energy Management 

Providing energy auditing, feasibility study, project design, project financing, equipment and material procurement, engineering construction, personnel training, energy saving detection, operation, maintenance and management services of reconstruction systems for the relevant clients in the fields such as industrial gas preparation, recycling purification, bio-energy and environmental protection.

Technology Transfer 

Techairs obtains more than 100 international and domestic inventions and utility model patented technologies, and conducts external transfer.

Directional Development 

Undertaking customized development of various proprietary technologies in the fields such as industrial gas preparation, recycling purification, bio-energy and environmental protection.

After-sales Service 

Providing after-sales services for various projects in the fields such as industrial gas preparation, recycling purification, bio-energy and environmental protection.