The automobile bolster roll forming machine is meticulously engineered to dramatically enhance productivity through its innovative and groundbreaking design. Crafted with a focus on precision and efficiency, this machine stands as a testament to superior engineering, ensuring optimum performance in every application.
The High-Frequency Welding Automotive Pipe Machine Line represents the pinnacle of automated precision engineering, crafted to perfection for producing high-frequency welded pipes tailored for the automotive industry. This exceptional machine line is indispensable in the manufacturing landscape, playing a crucial role in the creation of automotive exhaust pipes, chassis structural pipes, transmission shaft pipes, and a variety of other essential pipe fittings. Its widespread application in the automotive sector signifies its unmatched reliability and efficiency, ensuring that each pipe is produced with the utmost precision and durability.
| 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: This exceptional product is crafted from high-quality hot or cold rolled carbon steel coil, which has been meticulously slit for optimal performance and durability.
Hydraulic Uncoiler (Double-side) / Shearing and Butt-welding Machine / Horizontal-type Accumulator / Forming Section (Rack and Rail for Roller Exchange)Sizing Section (Rack and Rail for Roller Exchange)Forming Gear Box / Sizing Gear Box / Main Driver(132KW×2 DC Motor)Welding SectionCooling PartCold Cutting SawConveyor Table(Double-side Pneumatic Push, 12M Length)300KW Tube High-frequency Electrics (Including DC Speed Adjustor, Overall Control Table, Button Station)Eddy Current Inspection SystemTube Stacking Machine (3-9m)
Embark on a transformative production journey with our meticulous process: Begin with premium raw materials (steel coil) meticulously prepared through uncoiling, followed by precise shearing and seamless butt-welding. Progress into material accumulating and non-power leveling, ensuring optimal balance. Experience the refined art of mill-forming paired with high-frequency welding for durability. Effortlessly remove burrs from the weld seam exterior, ensuring a flawless finish. Cooling then takes place, setting the path for perfect sizing and rough straightening. Proceed to precision-driven fixed length cutting, culminating at the run-out table, ensuring every piece meets the highest standards set by Yangzhou Jill Machinery Co., Ltd.'s ST Eddy Current Flaw Inspection Auto Pipe Machine.
Yangzhou Jill Machinery Co., Ltd. stands at the pinnacle of innovation with its robust portfolio of 31 utility model patents and 5 high-tech product recognitions. As a high-tech enterprise that seamlessly integrates scientific research, production, and commerce, we boast a team of elite technical experts dedicated to excellence. Our top-tier products have not only conquered the Chinese market but have also established a global presence, reaching destinations 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 many others. Meeting customers' needs with precision and ensuring their utmost satisfaction remains our relentless ambition. As we embrace the future, we are committed to driving industrial advancement with unwavering conviction and a steadfast stride, crafting a luminous future.
QUALITY CONTROL
Our ST factory proudly holds the esteemed ISO 9001 version quality system certification and CE certification of Pipe Mill. Every step in our manufacturing process adheres strictly to these rigorous standards. All our products are meticulously crafted using comprehensive computer-aided design (CAD, CAXA, and more), ensuring precision and innovation. The entire manufacturing process is meticulously managed through a robust ERP system, guaranteeing seamless operations. From initial processing to final assembly, every component undergoes thorough quality checks, including stringent incoming inspections, rigorous no-load testing during assembly, and meticulous final inspection and testing. We employ top-tier auxiliary parts from internationally and domestically renowned brands to ensure impeccable quality and reliability.
Our impressive array of certifications stands as a testament to our unwavering commitment to quality and stringent industry standards. With an array of accolades, we proudly showcase our unparalleled expertise and the trustworthiness that distinguishes Yangzhou Jill Machinery Co., Ltd. in the market. Each certification not only reflects our dedication to excellence but also assures our clients of the superior reliability and innovation embodied in our ST Eddy Current Flaw Inspection Auto Pipe Machine - Made in Yangzhou.


With meticulous attention to secure packaging and a streamlined shipping process, we guarantee that every machine arrives at your doorstep safely and promptly, ready for immediate use. Our commitment to quality logistics ensures peace of mind, allowing you to focus on what truly matters-leveraging the power of your new machinery.
Frequently Asked Questions: Your ultimate guide for swift and thorough insights into our exceptional products and services, assuring transparency and complete customer satisfaction at every step.
1. Are you a manufacturer or a trading company?
We are an esteemed manufacturer boasting three decades of extensive expertise, strategically headquartered in Yangzhou city, Jiangsu Province, China-an epicenter of industrial innovation and excellence.
2. What should we do if we don't know how to operate your machine?
Our highly skilled engineers are available to travel to your country, or you may opt to send your technicians to our facility for immersive, hands-on training. Additionally, our factory provides comprehensive installation and operation guides, complemented by 24/7 telephone and email support. Our dedicated support team is on standby to offer immediate assistance anytime, addressing all your operational queries and needs with unmatched expertise.
3. What are your payment terms?
We offer a diverse range of payment solutions including T/T, L/C, D/P, D/A, and Western Union. For T/T transactions, a 30% deposit is required upfront, with the remaining 70% balance due prior to shipment. These flexible terms are meticulously designed to accommodate your financial convenience, ensuring a seamless and pleasant transaction experience.
4. How long is the warranty period of your machine?
Enjoy a robust 1-year warranty with our machines, providing you with peace of mind and unwavering confidence in the reliability and performance of your investment.