SLITTING LINE MACHINE
SLITTING LINE MACHINE

Aogang Machinery Co., Ltd.

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Slitting Line

As a comprehensive solutions provider for the metalworking industry, Aogang Machinery offers advanced slitting line equipment covering a wide range of strip widths from 120 to 2500 mm and thicknesses from 0.3 to 20.0 mm. Our systems efficiently process hot-rolled and cold-rolled steel, stainless steel, aluminum, and other non-ferrous metals, meeting the precision slitting requirements of both thin and thick plates. Each line is meticulously engineered using advanced technologies to match our customers’ diverse production needs, ensuring accuracy, durability, and consistency.


Aogang’s metal slitting lines feature intelligent automation systems that guarantee stable, high-speed production while also supporting flexible small-batch manufacturing. With minimized setup time, automatic tension control, and seamless integration with coil packaging and logistics systems, our slitting lines greatly enhance production efficiency and reduce downtime. From coil feeding and slitting to recoiling, every process is precisely synchronized for smooth and reliable operation.


With over 20 years of manufacturing experience, Aogang Machinery has become a trusted partner for clients in more than 60 countries worldwide. We provide customized slitting line solutions — from design and engineering to installation, training, and after-sales support. Backed by strong R&D capabilities and strict quality control, every Aogang slitting machine delivers long-term performance and value, helping customers achieve efficient, intelligent, and sustainable metal coil processing.

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Key Advantages

High Automation: Significantly reduces non-productive time and improves overall production efficiency.

Outstanding Product Quality: Ensures clean, burr-free cuts, meeting high-end application standards.

Quick Die Change: Strictly controlled setup time supports high-speed continuous production.

High-Precision Equipment: Equipped with high-precision bearings on the knife shaft, ensuring accurate and stable slitting.

Multi-Strip Slitting Capability: Minimal deflection of the cutting shaft enables multi-strip slitting without deformation.

Precision Winding: Maintains high winding accuracy even with large coil diameters.

Superior Surface Protection: Features a material-adapted braking system for highly sensitive materials such as coated steel, automotive steel, and annealed stainless steel, preventing surface damage.

Energy Saving & Eco-Friendly: Utilizes regenerative braking and high-efficiency drive systems to significantly reduce energy consumption.

Brazilian steel structure enterprise introduces Aogang 24017 large cold roll forming line

The client is a large light steel structure construction company based in Brazil, specializing in the design and fabrication of steel structures for industrial plants, warehouses, and commercial buildings. With the continued growth in demand for light steel structures within the Brazilian construction industry, the client urgently needed a high-capacity, high-precision, large-scale cold-formed production line to meet the material supply needs for the concurrent construction of multiple projects. Ultimately, the client selected Aogang's customized 24017 large cold roll forming line.

Successful Application of 60 Tube Mill Line in Mali's Construction Sector

The customer is a leading building materials supplier based in Mali, committed to providing high-quality steel pipes for local and neighboring regions. Their products are widely used in construction structures, scaffolding, fencing, and infrastructure projects.

Indian Client Procures Fully Automatic Condenser Steel Pipe Making Machine

Our client for this project is a leading heat exchanger and condenser manufacturer in India, specializing in providing high-quality heat exchange solutions for the power, petrochemical, and refrigeration industries. With over 20 years of experience in the Indian market, the company’s products are widely used in power plants, oil refineries, and large-scale industrial cooling systems.

Mexican Oil Manufacturer Introduces Aogang High-Speed Slitting Line

The customer is a Mexican oil industry enterprise serving the oil and gas sector. To supply its pipe manufacturing facility with high-quality slit strip steel, they procured a customized high-speed slitting line from Aogang. The equipment was designed to meet three core requirements:

Slitting Line Video Showcase

These video cases highlight actual installation and commissioning processes, demonstrating Aogang’s proven expertise, attentive service, and the dependable performance of our equipment. Each production line can be tailored to customer specifications, delivering comprehensive one-stop solutions.

Our Advantages

Our Factory
Our Factory

Aogang owns its own production base, R&D center, and CNC machining center, equipped with advanced manufacturing equipment.

Professional Technical Team
Professional Technical Team

Our team includes senior mechanical and electrical engineers. With three major R&D departments covering design, production, quality inspection, and after-sales service, we have independently developed high-speed square tube forming lines.

Quality Assurance
Quality Assurance

We follow precision manufacturing processes to ensure each piece of equipment is stable, reliable, and meets both design standards and customer requirements.

GET IN TOUCH

Reach out today to see how Aogang can support your tube mill needs

ERW76 Tube mill

ERW76 tube mill/pipe mill/welded pipe production/pipe making machine is used to produce steel pipes of 22mm-76mm in OD and 0.9mm-4.0mm in wall thickness, as well as corresponding square and rectangular pipe.It is widely used in construction, automotive, furniture, agricultural sectors, and other fields, featuring high stability and low defect rates. Customized motor configurations are also supported.

H Beam Welding Line

The Aogang high-frequency welded H-beam production line is an efficient and flexible manufacturing solution that adopts High-Frequency Welding (HFW) technology. It enables fast production of lightweight and customized H-beams, widely used in structural applications such as factory roofs, greenhouses, and large-span light buildings.

Square Tube Mill

Aogang square tube direct forming mill is a high-efficiency, energy-saving intelligent pipe making equipment that can directly form strip steel into square or rectangular tubes, eliminating the traditional process of “round forming → reshaping.” The entire line features a high degree of automation, enabling fully automatic operation from uncoiling to packaging, and is widely used for producing MS pipes, GI pipes, and high-strength steel pipes.

Steel Pipe Making Machine

Aogang steel tube mill line is specifically designed for efficient manufacturing of round, square, rectangular, oval, and special-shaped steel pipes, suitable for various materials including MS pipes, GI pipes, carbon steel pipes, and high-strength steel pipes. With over 20 years of industry experience, AOGANG provides end-to-end solutions from equipment manufacturing to technical support. Our products are certified by CE, SGS, and are widely used in construction, automotive, energy, machinery, and other industries.

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