The negative Pressure Fan from Boyu Extruder is a negative air machine that pulls the indoor air out and lets fresh air come in by lowering the air pressure. This way, the negative air machine can better refresh the air and lower the temperature.
Address: No.50, Xiqun Rd,Xinwu District, Wuxi, Jiangsu, China.
Tel: 00 86 510 88271218
E-mail: boyu@byjh.cn
F-Web: https://www.boyuextruder.com/
Louis: 00 86 138 6187 5916
Candice: 00 86 138 1203 2650
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