General Centrifugal Fan——4-72 Type、T4-72 Type、4-79、4-2X79 Type High-Pressure Forced Fan——9-19、9-26 Type| Plastic Industry Fan 5-34、5-32、5-27 Type、6-27、7-10 Type Plastic Industry Fan 9-13 Type| Boiler Draught Fan GY6-41 Type、Y5-47 Type Boiler Draught Fan Y5-48 Type、GY4-73 Type Axial Flow Fan GD30K Type 、T30 Type、T35 Type Axial Flow Fan T40 Type| Diagonal-Flow Fan XLT2 Type| Air-Condition Fan F232 Type Air-Condition Fan DF Type、DKT Type Food & Beverage Industry Fan KOT Type、DZT Type| Dust Removing Plant GDFC Dry Low-Noise Dust Trap