The automobile bolster roll forming machine is meticulously engineered to revolutionize your productivity journey. Through its innovative design, it is perfectly crafted for unmatched precision and unparalleled efficiency, setting new standards in the industry.
Introducing the pinnacle of innovation in automotive manufacturing: the High Frequency Welding Automotive Pipe Machine Line by Yangzhou Jill Machinery Co., Ltd. This cutting-edge, automated equipment is meticulously engineered to produce high-frequency welded pipes, tailored specifically for the automotive sector. Revered for its versatility, it is indispensable in the creation of automotive exhaust pipes, robust chassis structural pipes, precise transmission shaft pipes, and a wide array of other essential pipe fittings that complete any automotive masterpiece.
| 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: Precision-crafted using premium hot or cold rolled carbon steel coil, meticulously slit for optimal performance and durability.
Discover our advanced Hydraulic Uncoiler (Double-side) along with the precision Shearing and Butt-welding Machine. Experience seamless efficiency with our Horizontal-type Accumulator and innovative Forming Section. Effortless roller exchange with our state-of-the-art Rack and Rail System.Precision and quality meet in our superior Sizing Section. Effortless roller exchange with our state-of-the-art Rack and Rail System.Experience robust performance with our Forming Gear Box, Sizing Gear Box, and the Main Driver for unmatched efficiency.Powerful performance driven by dual 132KW DC motors.Seamless and efficient welding solutions tailored for your needs. Explore our comprehensive welding section for optimal results.Optimize your cooling process with our advanced Cooling Part solutions.Achieve precision and smoothness with our technologically superior Cold Cutting Saw.Streamline your operations with our durable Conveyor Table solutions.Maximize efficiency with our Double-side Pneumatic Push system, available in 12M length.Our 300KW Tube High-frequency Electrics include a DC Speed Adjustor, an overall Control Table, and a Button Station for top-tier operational control.Experience precision with our exceptional Eddy Current Inspection System for unparalleled quality assurance.Explore the ultimate Tube Stacking Machine, accommodating lengths from 3 to 9 meters for flexible operations.
Begin with top-grade raw material (steel coil) → Seamlessly uncoil for ease → Expertly shear and butt-weld for precision → Efficient material accumulation → Non-power leveling for optimal balance → Advanced mill-forming for shape perfection → High-frequency welding for seamless joins → Meticulously remove burrs outside of weld seam for flawless finish → Efficient cooling process → Accurate sizing for consistency → Skillfully roughly straightening → Precisely fixed length cutting → Smooth transition to the run-out table
At Yangzhou Jill Machinery Co., Ltd., we proudly hold 31 utility model patents and 5 high-tech product identifications, embodying our innovative spirit and technical excellence. As an integrated high-tech enterprise, we seamlessly combine scientific research, production, and trade, powered by a team of elite technical professionals. Our products have captivated markets not just across China but have also impressed customers globally, reaching Albania, Greece, South Africa, and beyond, including Angola, Nigeria, and Tanzania. We've established a strong presence in the Middle East, with exports to Saudi Arabia, Kuwait, Libya, and more. In Europe, Russia, Belarus, and Ukraine recognize our quality, while in Asia, our reach extends to Indonesia, Kazakhstan, and beyond. We're proud to serve clients in diverse regions such as Burma, Vietnam, the Philippines, and have also made inroads into the Americas, including Peru, Brazil, Mexico, and the USA. Customer satisfaction and fulfilling your needs are the driving forces behind our relentless pursuit of excellence. In the face of future challenges, we are committed to advancing industrial development with unwavering faith and a determined stride, poised to craft a radiant future together.
QUALITY CONTROL
Our ST factory proudly boasts ISO 9001 quality system certification, along with the prestigious CE certification for Pipe Mill standards. Each manufacturing process adheres strictly to these exacting standards, ensuring unparalleled quality. Every product is meticulously designed using comprehensive computer-aided design (CAD, CAXA, etc.), embodying precision and innovation in every detail. Our manufacturing operations are managed with cutting-edge ERP systems, ensuring streamlined efficiency and precision control. From processing to assembly, every step is executed with precision. Every spare part undergoes rigorous incoming inspection, followed by no-load testing during assembly, culminating in thorough final inspection and testing of all finished products. All auxiliary components are sourced from renowned international and domestic brands, guaranteeing reliability and superior performance.
Our impressive array of certifications boldly underscores our unwavering commitment to unparalleled quality and rigorous industry standards. These accolades not only showcase our extensive expertise but also reinforce our undeniable trustworthiness and reliability in the market.


With our meticulous attention to detail in packing and our highly efficient shipping processes, we promise that every machine is delivered with utmost safety and punctuality. Each product reaches your doorstep fully intact and ready for immediate use, ensuring a seamless transition from purchase to operation.
Frequently Asked Questions: This is your ultimate resource for acquiring quick, comprehensive insights into our products and services. Our FAQ section guarantees clarity and satisfaction, guiding you through any queries you might have.
1. Are you a manufacturer or a trading company?
We are a distinguished manufacturer with a prestigious legacy spanning three decades, perfectly positioned in Yangzhou city, Jiangsu Province, China, a renowned hub for industry excellence and innovation.
2. What should we do if we don't know how to operate your machine?
Our team of expert engineers can be dispatched to your country, or alternatively, you can bring your technicians to our facility for comprehensive, hands-on training. Our factory is equipped to provide detailed installation and operation guides. Moreover, our dedicated support team is available 24/7 through telephone and email, ensuring you receive immediate assistance and solutions to all your operational queries and needs, at any hour.
3. What are your payment terms?
We provide a variety of flexible payment options including T/T, L/C, D/P, D/A, and Western Union. For transactions using T/T, we require a modest initial deposit of 30%, with the remaining 70% balance due prior to shipment. Our payment terms are crafted to accommodate your financial convenience, facilitating a seamless and stress-free transaction experience.
4. How long is the warranty period of your machine?
Our machines are backed by a comprehensive 1-year warranty, offering you assurance and peace of mind. This underscores our commitment to reliability and exceptional performance standards.