220mm交流冷却风扇 1. 交流散热器滚珠轴承风扇大CFM 220MM 22060 2. 220x220x60mm 5叶轮工业冷却风扇 3.广泛应用于通风、电焊、机械、电源等行业。 4. 工厂直接供货，零外包，减少成品，保证质量。 5. 转速高、风量大、噪音低、寿命长。公司可根据客户要求定制产品。 Our Services 1. Warranty: 1 year warranty for all products. 2. Products Quality: 100% products inspection before delivery. 3. Just in time delivery: Normally, Lead time is in 30 days. 4. Customized Service: As we have our own molding workshop, customized service can be provided. 5. Prompt customers Services: E-mail will be replied in 24 hours.   Exhibition Activities