Elbow making machine, also called round elbow locker machine. it 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. Featured with durable structure, high performance and efficiency and easy-operation, this elbow making machine can form accurate dimension and right angle, and this type of lock is more air-tight with better seam. Good quality forming and seaming are achieved by one machine and space is saved.

Plasma cutting machine mainly for automatically lofting and cutting the deformed workplace.You can select a drawing from the new version of CAM-DUCT and input dimensions and choose a way of connection,then the software will start calculating,composing,jacking and cutting automatically according to your requirements.

The Electric Coiler is equipped with two coils, capable of loading galvanized sheet coils. These coils have an inner diameter of 500-600mm and a maximum outer diameter of 1300mm. The rack can automatically feed sheet metal processing equipment, which effectively improves the convenience and continuity of feeding during production.

The Hydraulic Material Rack is a multi-functional and easy-to-use device. It comes with automatic feeding capability and can stably load galvanized coils-these coils have an inner diameter of 500-600mm and a maximum outer diameter of 1300mm.It can quickly match processing requirements without tedious parameter debugging. This provides efficient feeding support for the sheet metal processing link and effectively ensures the smooth progress of production.

The flanging machine is suitable for external rolling of cylindrical workpieces made of materials such as stainless steel, iron, copper, and aluminum, and it integrates rolling and pressing into one process.This flanging machine features fast processing speed, high product quality, and excellent efficiency. It delivers smooth radians on processed workpieces and boasts fine craftsmanship, well meeting the forming requirements of cylindrical workpiece flanging in relevant applications.

The round duct stitch welding machine is specifically designed for welding the vertical seams of round air ducts. It comes with distinct advantages: it boasts high welding speed, contributes to material savings, ensures tighter seam connections, and guarantees firmer seam joints.These advantages not only optimize the efficiency of round duct production but also enhance the airtightness and structural stability of the finished round ducts, providing reliable support for the manufacturing of high-quality round air duct systems.

The CNC Electric Oval Duct Rolling Machine (WT11 Series) adopts CNC control technology for processing metal sheets. It supports a sheet thickness range of 0.4-1.2mm, with a minimum rolling diameter of 130mm, a maximum sheet width of up to 1500mm, and a power rating of 3Kw. Featuring a compact structure and high processing efficiency, this machine is well-suited for manufacturing oval ducts in HVAC ductwork systems, meeting the precise forming needs of oval duct components.

This machine is used to process the linkage of two round ducts or elbows. There are two workbenches,and one workboard is adjustable,which is convenient for changing of male and female mouth. The rolls’ rotary and move all are drived by hydraulic power.

A handheld fiber laser welding machine is a portable, high-efficiency welding equipment designed for metal processing. It uses a high-energy fiber laser beam to form a molten pool on the workpiece surface, achieving fast and strong welding joints. Widely used in HVAC duct manufacturing, sheet metal fabrication, kitchenware production, auto parts processing, and hardware manufacturing, it supports welding of stainless steel, carbon steel, galvanized steel, aluminum alloy, and other materials. Compared with traditional argon arc welding, it features beautiful weld seams, minimal thermal deformation, high welding efficiency, and low post-processing requirements, significantly improving production efficiency and reducing labor costs.

This CNC fiber laser sheet cutting machine integrates laser cutting, precision machinery and numerical control technology, and is a professional metal sheet processing equipment. It is mainly used for cutting ordinary carbon steel, stainless steel and other metal sheets, widely applied in sheet metal processing, advertising, kitchenware, electrical cabinet and other industries, featuring high cutting precision, high processing efficiency and stable performance, with optional automatic loading system to meet different production needs.

This CNC fiber laser pipe cutter integrates laser cutting, precision machinery and numerical control technology, and is a professional metal pipe and profile processing equipment. It is mainly used for cutting round tubes, square tubes, rectangular tubes, angle steel, channel steel, H-beam and other workpieces made of ordinary carbon steel, stainless steel and other materials. Widely applied in HVAC, hardware manufacturing, metal structure processing and other industries, it features high cutting precision, high processing efficiency and low material waste, and the automatic loading part is optional to meet different production needs.

The main functions of flexible canvas duct connector machine include punching, forming, cutting square corners and sharp corners, cutting, and coiling. It is mainly used for flexible connection of angle iron flanges, round flanges, and TDF flanges, and is widely used in the fabrication of air duct and fan connections.