1)风机均采用不锈钢扇叶风量大、不变形、不断裂、美观耐用（原先采用铝合金扇叶，由于铝合金材质的金属疲劳强度过低时间长了出现断、裂、风量变小等问题）；

2)皮带采用皮带自动涨紧装置使皮带不松带、掉带（一般经销商给客户保修两年，造成客户在两年中只管使用不加保养，另外任何皮带在使用一个月后都会变长，使皮带松动、掉带，从而刮坏扇叶造成风机损坏，给经销商带来不必要的损失。）；

3)皮带轮采用多加强筋皮带轮经过喷砂处理，提高美观度，消除内应力，有效提高了自身强度；轴承采用法国进口轴承强度高、噪音小、使用寿命长；

4)多种外形尺寸方便安装，风机外形有780mm*780mm*420mm、830mm*830mm*400mm、900mm*900mm*400mm、1000*1000*400mm、1100mm*1100mm*400mm、1220mm*1220mm*400mm、1380mm*1380mm*400mm、1530mm*1530mm*400mm八种。

5)我公司风机可根据经销商的销售情况定制A型皮带或B型皮带，有效满足不同客户的需求。

6)三和风机采用都经过先进的电脑动平衡测试仪校正，使风机运行平稳、降低噪音、增强稳定型、延长使用寿命。

1)The fan blade is stainless steel , big air volume, without distortion, no broken, attractive and durable.( adopting aluminum fan blade in the past, which had some problems caused by long time working of metal in the factory cooling, for example broken and air volume decreasing)；

2)Adopts automatic belt tensioners which can adjust up and tight so that the belt can’t pine and drop

3)The strap wheel adopts more stiffening rib and processed by sandblasting, become attractive, eliminate the internal stress and increase own emphasis efficiently; France imported axletree(bearings), high intensity, low noise, long service life.

4)Variety sizes of shape and install conveniently.

5) Size of shape(blade): 780mm*780mm*420mm(27’’)、830mm*830mm*400mm(30’’)、900mm*900mm*400mm(31’’)、1000mm*1000*400mm(39”)、1100mm*1100mm*400mm(40”)、1220mm*1220mm*400mm(43’’)、1380mm*1380mm*400mm(50’’)、1530mm*1530mm*400mm (55’’)eight kinds.

6)We can manufacture A type strap or B type belt according to the sale of dealer, and satisfy different needs of customers.

7)SANHE fans were adjusted by advanced computer balancing tester, to smooth operating, reduce noise, enhance stability, extend service life.