NINGBO JIESIFU INTELLIGENT MECHANICAL TECHNOLOGY CO.,LTD. is a production-
oriented enterprise, strong in independent research&development,manufacturing and testing. It is
specialized in producing industry processing equipment including pipe benders,full-automatic pipe
benders,pipe cutting machines,chamfering machines,pipe-contracting machines,rounders,gear
grinding machines.Its products are widely used for bending,necking,expansion,reinforcement,cutting and riveting of all kinds of pipes in many industrial and mining industries such as automobiles,motorcycles,bicycles,steel furniture,air- conditioning ibdustry,shipbuilding and sanitary ware,etc.The company has been always adhering to the production and marketing philosophy of first-class Brand Casting,Best Customer Service,Continuous Technology Innovation, and Honest Business Operation.All the staff members are making every effort to build a well-known brand with strict quality control and active participation in the market competition with lifelong after-sale service to achieve the objective of specialized,diversified and collectivized development,and global business presence.

1.It is applicable for molding different kinds of metal pipes.
2.The machine parts are inspected in a rigid way and unified in the same specification.
3.For this model,both manual and automatic operating modes are available.It also has an emergency
stop device.
4.Shapes can be machined:convex,concave,knot-like,long and plagiohedral,square,topological,V-
shaped open elbow,and opening,etc.The mold shapes are changeable according to the actual needs of
the objects to be machined.
5.The product features mocrocomputer control,hydraulic drive,Chinese caption display,and
interactive operation.Both manual and semi-automatic operating modes are avaiable.The mobile foot
switch has both start and emergency stop functions.
6.It is configured with two work stations for automatic contracting and contracting by automatic
mold changeover so as to save secondary machining time.It takes a straight track as a carrier to
avoid wear of the operation.In addition,it has good repeatability.Machining shapes:pipe
contracting,pipe expansion,mouth stretching,radius or diameter upsetting,bulging,flanging and
heading,etc.It is suitable for treating the ends of automobile parts,furniture,air-
conditioners,and fuel oil pipes.
7.It is configured with a hydraulic cooling system so as to ensure long-time and stable operation
of the machine.The whole machine is undoubtedly regarded as the ideal equipment for machining
pipes,and it is able to run stably,efficiently and safely.