Our main products: (1)Y4-73 boiler centrifugal blower, Y9-35 boiler centrifugal blower, Y9-26 boiler centrifugal blower, Y9-19 boiler centrifugal blower. (2)4-79centrifugal blower, 4-2X79centrifugal blower, 4-72centrifugal blower, 4-70centrifugal blower, (3)W4-68 high temperature centrifugal blower, W4-72high temperature centrifugal blower, W4-73high temperature centrifugal blower, W5-47high temperature centrifugal blower. (4)C6-46dust exhausting centrifugal ventilator, C6-48dust exhausting centrifugal ventilator (5) T30 Axial flow centrifugal ventilator (6) DK40 centrifugal ventilator please sent me email: wangxhsk@163.com MSN: kaitaixuehua@hotmail.com skype: kaitaisnow