application: widely used in metro, tunnels, power plants, air port
volume range:35,000-750,000m3/h
static pressure range: 300-2,000pa
 
production feature:
1, reversible tunnel ventilation fan, direct driven
2, the economy of use, high technology, reliability and easy installation.
3，high efficiency with application of the latest aviation and aerodynamic design technology, couple with repetitive tests and inspections.
4, low noise.
5, high intensity blades are cast using internationally advanced techniques.
6, compact structure
 

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湖北锦拓环境科技有限公司
曹正
13871474860
民族路124号