The inner wall of the angle iron flange air duct is smooth, the resistance is small, the ventilation loss is small, the energy consumption is reduced, the operating cost is saved, the air tightness and airtightness are good, and the compression strength under pressure is high. At the same time, the good fire resistance is also one of the reasons why the angle iron flange air duct is widely used in engineering.
Specification
| Product thickness | 0.5-2.0 (mm), customizable |
| Product material | Stainless steel (customizable) |
| Processing length | Customizable |
| Packaging and transportation | Packing of original goods/expenses except for special circumstances |
| Processing customization | Yes |

Production

