Power Rotary Machine is mainly used to produce beading and combine it on the round duct. It is suitable producing different shaped work pieces by changing special rollers.

Spiral Tube former 1602 is professional for making straight round duct. It can greatly increase the production efficiency. It is working combine with round pipe elbow making machine, Seam welding machine, Angle iron round rolling machine and Three roller bending machine can making any type round duct easily.

Tube former 1500 is professional for making straight round duct. It can greatly increase the production efficiency. It is working combine with round pipe elbow making machine, Seam welding machine, Angle iron round rolling machine and Three roller bending machine can making any type round duct easily.

 Duct elbow machine is professional for making round duct elbow.It can greatly increase the production efficiency. This machine combine with our Spiral tube forming machine,Seam welding machine,Angle iron round rolling machine and Three roller bending machine can making any type round duct easily.

Duct elbow machine ARC-1250is professional for making round duct elbow.It can greatly increase the production efficiency. This machine combine with our Spiral tube forming machine,Seam welding machine,Angle iron round rolling machine and Three roller bending machine can making any type round duct easily.

Roller Bending Machine is extensively used for bending pipes in various industries. It is user friendly and do not require professional expertise. Our range is acknowledged for features like robust and heavy construction and can withstand all working conditions.

Plasma cutting machine for HVAC duct fabrication especially. It is capable of cutting galvanized steel, mild steel, stainless steel and aluminum. Plasma cutting machine consist of operation system and special duct design software. All special design duct are available in the software and produced easily by setting the dimension of duct.

Duct manufacture auto line III is designed for small to medium volume workshops and is used to work with the coiled metal with weighting up to 6 tons, thickness up to 1,2 mm and minimal duct size 160x160 mm .

Duct grooving&beading machine for duct vein forming. It is light to be moved to construction to produce duct. Five or seven veins grooving&beading machine is used to strengthen sheets, it forms several strengthened veins on the air conditioning duct or metal sheet at same time to make the duct or sheet .

Duct seam closer HFJ-12 is used with DUCT AUTO LINE, TDF TRANSVERSE FLANGE DUCT MACHINE or TDC TRANSVERSE FLANGE DUCT MACHINE and PITTSBURGH LOCK MACHINE. The ideal duct connection includes united joint and right-angle side. The duct seam closer HFJ-12 works out with the seam of high quality without help of other auxiliary connecting tool.

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Duct manufacture auto line V is designed for medium to large volume workshops and is used to work with the coiled metal with weighting up to 6 tons, thickness up to 1,2 mm and minimal duct size 160x160 mm . The machine provides high efficiency production of straights air-ducts. The production process can be managed by only one operator. The quantity and the parameters of the required products are inserted directly through the Touch Screen of the controller with a convenient and easy to manage interface.

W11 roll bending machine widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission towers and other machinery and equipment. Its working principle is rotating bending deformation. For the upper roller can be moved no matter up and down, but also horizontally, so no need additional press or equipment, can realize bending, as well as correction of the workpiece.

The machine is an efficient processing machine which is specially designed to bend l steel, flat bean, solid bar, etc. It has three working rollers, the positions of the two bottom rollers can be adjusted along the arc. Assisting rollers are installed on both sides of the machine to control the work quality in the bending of proportional steel sectionsThe machine is reliable to operate with various functions and is an ideal bending machine thar'sadjustable and able to deal with different types of materials and specifications only by recombining the die settings. The machine offers low cost with flexibility and relibility.

The machine with all-steel welded construction. Simple construction with good appearance. It is easy to operate, with low energy consumption. It is widely used for medium and thick steel sheet forming in the light machine industry , hardware manufacture. The blade is made from Cr9Si.

The hydraulic folder has a welded frame and has a vibration treatment to reduce distortion.Thus it is duarable ,rigid and difficult to operate.The pressing blade can be subsection,it is suitable for maufacturing box/pan type products,and the open height is 200mm.The upper pressing blade can adjust the height automatically, the working angle can be adjusted promptly.It is especially suitable to use in kitchen ware, hardware and the furnture making industry.

DN series spot welder has the structure of footplate and spring pressurize. It has the advantage of easy operation and maintenance. It is suitable to weld complex structure plate and work piece in different position. The current and welding time can be adjusted. There is no load comsumption. It is widely used in welding low carbon, steel plate, wire, stainless steel, non-furrous metal, thin sheet and other materials.

The Foot power shear with simple construction with a slideway adjustable and reliable control with trap-pull spring inslide point fixed method. Some machine tools have a press sheet unit to make it cut better. It is light and easy to move, widely used in manual sheet feeding.