Discover the Automobile Bolster Roll Forming Machine, a marvel of modern engineering, meticulously designed to elevate your productivity to new heights. This cutting-edge machine boasts innovative design elements that ensure unparalleled precision and efficiency, making it an indispensable asset in your manufacturing arsenal.
The high-frequency welding automotive pipe machine line is a state-of-the-art automated apparatus designed to manufacture high-frequency welded pipes specifically optimized for the automotive industry. This innovative equipment is exceptionally versatile, serving pivotal roles in crafting robust automotive exhaust pipes, resilient chassis structural pipes, precision-engineered transmission shafts, and a myriad of other essential pipe fittings. Its superior efficiency and precision ensure that every pipe produced meets the rigorous standards demanded by modern automotive engineering, making it an indispensable asset in automotive manufacturing.
Parameters |
Round pipe |
Square pipe |
Rectangle pipe |
Tube size |
Φ25.4-95mm |
20x20 -75x75 mm |
10x30 -50x100 mm |
Thickness |
1.2-3.0mm |
≤3.0mm |
≤3.0mm |
Material |
Hot and cold rolled, Galvanized steel, Black steel Low carbon steel, low alloy steel Steel |
Speed |
30M/min~80M/min |
Length |
3-9m |
Max. Coil weight |
5 tons |
Material: Crafted from premium hot/cold rolled carbon steel coil, precisely transformed after slitting to ensure exceptional quality and durability.
Discover Our Advanced Hydraulic Uncoiler System (Double-side) & Efficient Shearing and Butt-welding Machine. Experience our Horizontal-type Accumulator with Precision Forming Section for Seamless Operations. Optimize Your Production with Our Innovative Rack and Rail for Roller Exchange System!Explore Our High-Performance Sizing Section for Unmatched Accuracy and Consistency in Your Production Line. Empower Your Workflow with Our Cutting-edge Rack and Rail for Roller Exchange, Enhancing Flexibility and Efficiency.Introducing State-of-the-art Forming Gear Box & Sizing Gear Box, Paired with a Robust Main Driver for Superior Performance.Experience Unparalleled Power with Our 132KW×2 DC Motor, Tailored for Maximum Productivity.Welding section/Maximize Efficiency with Our Advanced Cooling Part, Ensuring Optimal Performance in Your Operations.Achieve Precision and Clean Cuts with Our Superior Cold Cutting Saw for Flawless Results.Efficiently Transport Materials with Our Robust Conveyor Table, Designed for Durability and Smooth Operation.Featuring Double-side Pneumatic Push with a 12M Length for Enhanced Handling and Flexibility in Your Production Line.Unleash the Power of Our 300KW Tube High-Frequency Electrics, Including a DC Speed Adjustor, Overall Control Table, and Button Station for Seamless Control.Eddy current inspection system/TOptimize Your Output with Our Tube Stacking Machine, Capable of Handling 3-9m Lengths for Streamlined Production.
Embark on a seamless production journey with this sophisticated sequence: Begin with Raw Material (steel coil) → Uncoiling → Precision Shearing and Butt-Welding → Efficient Material Accumulating → Advanced Non-Power Leveling → Innovative Mill-Forming → High-Frequency Welding for Flawless Joints → External Weld Seam Burr Removal → Cooling for Optimal Material Integrity → Sizing for Consistent Dimensions → Roughly Straightening for Initial Alignment → Fixed Length Cutting for Precision → Final Touch on the Run-Out Table
At Yangzhou Jill Machinery Co., Ltd., we take pride in owning 31 utility model patents and 5 high-tech product identifications. As a high-tech enterprise, we seamlessly integrate scientific research, production, and trade. Our elite team of technical professionals ensures our products are not only available across China but also enjoy a robust presence in international markets such as Albania, Greece, South Africa, Angola, Nigeria, Tanzania, Saudi Arabia, Kuwait, Libya, Sudan, Jordan, Lebanon, Iraq, Russia, Belarus, Ukraine, Indonesia, Kazakhstan, Uzbekistan, Burma, Vietnam, Philippines, Peru, Brazil, Mexico, and the United States, among others. Customer satisfaction is our relentless pursuit. As we face the future's challenges, we remain rooted in industrial development, driven by unwavering faith and a steady stride, poised to craft a remarkable future.
Uncompromising Quality Control
Our factory proudly adheres to the ISO 9001 quality management system and holds CE certification for Pipe Mills. Every manufacturing process rigorously follows these exacting standards. Our products are designed with precision, utilizing comprehensive computer-aided design tools like CAD and CAXA. Our manufacturing process is meticulously controlled using an advanced ERP system. From initial processing through to each stage of assembly, every component undergoes strict incoming inspections. Our assembly process features no-load testing, culminating in a thorough final inspection and testing of finished products. All auxiliary components are sourced from internationally and domestically acclaimed brands, ensuring superior quality and reliability.
Our impressive array of certifications proudly underscores our steadfast commitment to quality and industry standards. This extensive collection is a testament to our unparalleled expertise and unwavering trustworthiness, solidifying our reputation as a leader in the field.


With our meticulous attention to detail in packaging and ultra-efficient shipping processes, we guarantee that each of our sophisticated machines arrives in perfect condition and right on schedule. Ready for use as soon as it reaches your doorstep, this seamless experience ensures your complete satisfaction.
Frequently Asked Questions: Your essential guide to obtaining quick and comprehensive insights into our exceptional products and services. This ensures transparency and satisfaction, clearing all your doubts and providing you with an enhanced understanding.
1. Are you a manufacturer or a trading company?
We proudly stand as a distinguished manufacturer, boasting three decades of extensive experience. Our strategic location in Yangzhou city, Jiangsu Province, China, places us in the heart of industry excellence, enhancing our capability to deliver top-tier solutions.
2. What should we do if we don't know how to operate your machine?
Our team of expert engineers is ready to be dispatched to your country for hands-on training, or alternatively, we welcome your technicians to our facility for an immersive learning experience. We offer comprehensive installation and operation guides, complemented by 24/7 telephone and email support. Our dedicated support team is always available to provide immediate assistance, addressing all your operational queries and ensuring that you receive unparalleled service at any time.
3. What are your payment terms?
We provide an array of flexible payment options tailored to your financial convenience, including T/T, L/C, D/P, D/A, and Western Union. For T/T, an initial deposit of 30% is required, followed by a remaining balance of 70% before shipment. Our adaptable terms ensure a smooth and hassle-free transaction experience.
4. How long is the warranty period of your machine?
Our machines are backed by a robust 1-year warranty, assuring you peace of mind and confidence in their reliable performance, further cementing our commitment to quality and customer satisfaction.