Model description:

Product description:

4-79、4-70（72(Type centrifugal fan is introduced to Japan Mitsuya company's advanced technology and through our company's engineering technology center for absorption, digestion, and innovation research, its performance indicators are superior to our country's general) Type centrifugal fan is introduced to Japan Mitsuya company's advanced technology and through our company's engineering technology center for absorption, digestion, and innovation research, its performance indicators are superior to our country's general)4-79、4-72Ventilator centrifugal ye. Fan ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr ye dɔɔr5～8dB ((A),Dimension of the form is also more ancient fan compact, efficiency and ratio. Dimension of the form is also more ancient fan compact, efficiency and ratio. Dimension of the form is also more ancient fan compact, efficiency and ratio.ASound level ee kɔc puɔth ka tɛ̈n yenë Ministry of Mechanical Industry looi.4-70Fan Type Total15No. Machine, Wind Volume930～154000m3/h,Wind pressure170～2950Pa；4-79Fan Type Total20No. Machine, Wind Volume1100～438000 m3/h,Wind pressure230～3320PaKɔc ye luɔɔi alëu bïk sugandi në kë de parameters juëc ye kek looi.

DepartemenFan machine ye luɔ̈ɔ̈i në ɣän juëc yiic, ɣän juëc yiic, ɣän juëc yiic, ɣän juëc yiic, ɣän juëc yiic, ɣän juëc yiic, ɣän juëc yiic, ɣän juëc yiic, ɣän juëc yiic, ɣän juëc yiic. N'a kɔɔr ye wɛɛr kɔ̈k, a bɛ se ka kɔɔr ye wɛɛr kɔ̈k, a bɛ se ka kɔɔr ye wɛɛr kɔ̈k, a bɛ se ka kɔɔr ye wɛɛr kɔ̈k, a bɛ se ka kɔɔr ye wɛɛr kɔ̈k, a bɛ

Fans ye kek ɣaac apɛi bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈