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Round Duct Grooving Machine
This electric bead roller machine is mainly used for round duct sheet metal grooving/beading and connection. It’s adjustable for different metal sheet. metal sheet round duct grooving machine, sheet bead roller P...
Nanjing, China - Trusted Seller

Rotary Duct Machine
This rotary machine is widely used in HVAC duct fabrication system industry, mainly for flanging and beading with special rollers. Also it can make the different work pieces with special rolling wheels, such as f...
Nanjing, China - Trusted Seller
Pittsburgh Elbow Lock Forming Machine
The beading machine is an essential piece of equipment in the duct manufacturing industry. It can process various types of rib shapes to meet sheet material joining requirements. The standard model can process ga...
Nanjing, China - Trusted Seller

U Shape Auto Duct Production Line
Mainly to complete the straight ducts for TDF flange, angle steel flange and drive cleat forming, the processing capacity is 800-2500 square meters per day. just enter the size of the ducts you need to process, t...
Nanjing, China - Trusted Seller

Auto Duct Line Ⅱ
The CNC Auto duct production line is a duct making line with the highest automation. The functions mainly include levelling, beading, notching, cutting, folding, bilaterally angle steel and so on. Duct Production...
Nanjing, China - Trusted Seller
Hvac Duct Making Machine 2
Compact Line II is with hydraulic punching square and notching. Technical sheets: Product features: Automatic completion of flange plate and angle steel flange pipe material and joint bite; Has material saving mo...
Nanjing, China
