Comifo Hydraulic Elbow Maker also called round duct elbow maker,elbow machine,elbow making machine

COMIFO elbow maker is the special equipment for both connecting lock and

seaming when processing on metal plate round pipe and round elbow. By

adjusting the position of pointer on the hand wheel, two locks

(                                  ,                              ), will be formed separately at the mouth of the round pipe, then connect the mouth of the pipe for two locks on the

other set of the roller to form an elbow (           ). This machine featured with

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1, Comifo Gruop:

2, Comifo Duct Machinery: 

3, Comifo Public Service: 

4, Comifo Subcription: