... .OEM,competitive price 4.high volume 5.high efficiency Cement Industry Blower Made In Chinaxinxiang city ventilator general factory CO., LTD ... fan. impeller:blade. brick kiln dedicated fan We export to Korea,Tailand , Vietnam ,Indonesia ,Malaysia ,Pakistan ,south Africa etc. Product Description ... base, main shaft, driving system (bearing house, bearing), coupling cement industry blower made in china