00:26 Hoyofan has high technology cutting and bending and punching machines.
00:39 We have completed production line of centrifugal blower fan of galvanized steel sheet material with direct driving motor.
00:51 Our centrifugal blower fan impeller including plastic and galvanized steel sheet. Sizes ranges from 120 to 300.
00:50 We support customised one speed or 3 speeds centrifugal blower fan.
00:31 Hoyofan is professional manufacturer of centrifugal blower fan. The airflow ranges from 800 to 6500 m3h.
00:50 We do necessary test for our centrifugal fan,including power,air speeds,motor rotation speeds,currents…To make sure you get you paid.
01:00 Hi Hoyofan manufacturer is very professional in producing centrifugal fans and fans impeller. Sgcc or plastic and aluminum materials are OK.
00:31 Hi We did a test to show you how our centrifugal fan super suction of dirty air. It's good for kitchen exhaust in tubular or duct.