Business scope: Technical Services,
Technology Transfer,
Technical Consulting,
Technical Services,
Business Management Consulting,
Technical Consulting,
Air Purification Products,
Purify,
Technology Transfer,
Technical Consulting,
Business Consulting,
Energy Saving And Environmental Protection Technology Development,
Corporate Image Planning,
Conference And Exhibition Service,
Sales Of Environmentally Friendly Materials And Equipment,
Large Scale Event Organization And Planning,
Governance Services,
Technology Development Of Air Purifying Preparations,
Enterprise Marketing Planning,
Technical Sales,
...