采用优质滚珠轴承电机，搭配弯掠形风叶。外壳采用高强度钣金制作并喷涂处理，防锈性能高，坚固耐用。广泛应用于工厂、商场、娱乐场所及民用住宅通风换气。
Motor: high quality ball bearing motor.lmpeller: bending shaped axial-flow type; made of high strengthmetal; spray painting and good anti-rust property.Application: suitable for ventilation in factories,shopping malls,entertainment places and Dential buildings.
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