It can meet various bone shapes for air duct manufacturing. The thickness of the processed plate is 0.5-1.5mm. All the gears, shafts and rolls of the machine are made of high-quality steel. After strict heat treatment process, the machine is durable and stable in quality. It has the characteristics of easy installation, beautiful appearance, reasonable mechanical principle, flexible movement, easy operation and use, etc., which can meet the different requirements of users. The bite machine is suitable for ventilation, air conditioning, purification and other devices. According to requirements, it can be made into various square and rectangular sheet air ducts, and is an indispensable mechanized equipment for various sheet metal processing and air duct production. Qianyu Wangpu https://25192.qianyuwang.com/