Design Consulting Engineers

• You need to advise technical of Ventilation System, Vacuum and Exhaust treatment
• You need to plan the cost of the system.
• You are planning to improve the working environment
• You want to know the specifications, pricing, product catalogs fan, environmental treatment equipment.

- Profound experience, Dahan provide the optimal solution for the customer's choice, Care, advice & answer the questions on ventilation system, air conditioning system and vacuum system.
- Dahan engineers team are constantly researching and developing the technology. Design of equipment in accordance with production requirements of our customers, providing high efficiency of investment, saving electricityperformance and easy operation.