Experience a revolutionary leap in automotive manufacturing with our Automobile Bolster Roll Forming Machine. Expertly engineered to boost productivity, this machine stands out with its innovative design, ensuring unmatched precision and exceptional efficiency in every operation.
The high-frequency welding automotive pipe machine line is an advanced automated equipment meticulously designed for producing superior quality, high-frequency welded pipes tailored for the automotive industry. This state-of-the-art machinery is widely embraced in the manufacturing of critical automotive components such as exhaust pipes, robust chassis structural pipes, precision transmission shafts, and a variety of other essential pipe fittings. Its comprehensive application ensures enhanced performance and reliability for automotive systems.
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: Expertly crafted from premium hot/cold rolled carbon steel coil after precise slitting
Discover the Hydraulic Uncoiler (Double-side), complemented by the Shearing and Butt-welding Machine, the Horizontal-type Accumulator, and our advanced Forming Section. Featuring a Rack and Rail for Seamless Roller Exchange.Precision Sizing Section for impeccable results. Effortlessly manage with Rack and Rail for Roller Exchange.Robust Forming Gear Box and Sizing Gear Box, powered by the Main Driver.Equipped with a powerful 132KW×2 DC Motor.Superior Welding capabilities. Expertly designed Section.Efficient Cooling Part.Precision-engineered Cold Cutting Saw.Reliable Conveyor Table for seamless operation.Featuring Double-side Pneumatic Push, 12M Length for extended reach.300KW Tube High-frequency Electronics, including DC Speed Adjustor, Overall Control Table, and an Intuitive Button Station.Energize with our built-inEddy Current Inspection System for unparalleled accuracy.Tackle complex tasks with theTube Stacking Machine, adaptable for 3-9m ranges.
Embark on a seamless journey through our meticulously crafted production process! It begins with raw material (steel coil) transitioning effortlessly into uncoiling. Experience precision as we move to shearing and butt-welding, paving the way for material accumulating. Our non-power leveling guarantees flawless results before diving into mill-forming. High-frequency welding ensures impeccable strength, followed by the precise removal of burrs from the weld seam. Immerse your product in cooling, then advance through sizing and roughly straightening. The process concludes with fixed length cutting and a final flourish at the run-out table.
Proudly standing at the forefront of innovation, our factory boasts 31 utility model patents and 5 high-tech product recognitions. As an integrated high-tech enterprise, we seamlessly blend scientific research, production, and trade. Our exceptional products reach customers throughout China and are globally cherished in Albania, Greece, South Africa, Angola, Nigeria, Tanzania, Saudi Arabia, Kuwait, Libya, Sudan, Jordan, Lebanon, Iraq, Russia, Belarus, Ukraine, Indonesia, Kazakhstan, Uzbekistan, Burma, Vietnam, the Philippines, Peru, Brazil, Mexico, the United States, and countless other regions. Our relentless pursuit centers on fully understanding and exceeding customer expectations. As we embrace future challenges, we stand resolute, deeply rooted in industrial progress, with unwavering determination to craft a luminous future.
Uncompromising Quality Control
The ST factory proudly upholds ISO 9001 standards and CE certification for Pipe Mills, ensuring every manufacturing process meets rigorous standards. All our products benefit from comprehensive computer-aided design, utilizing advanced tools like CAD and CAXA. The precision of our manufacturing process is meticulously governed by an advanced ERP system. From the initial processing to the final assembly stages, each component undergoes stringent inspections, including no-load assembly testing and comprehensive final inspection. We are committed to excellence, sourcing auxiliary components from acclaimed international and domestic brands.
Our impressive array of certifications underscores our unwavering commitment to quality and industry standards, showcasing our exceptional expertise and trustworthiness.


Our packaging and shipping are crafted with utmost precision, ensuring every Eddy Current Flaw Inspection Machine reaches you in pristine condition. Enjoy hassle-free and reliable delivery, so your machine is ready for immediate operation.
Frequently Asked Questions: Dive into a treasure trove of essential information designed to provide you with swift and thorough insights into our products and services, guaranteeing clarity and ensuring your complete satisfaction.
1. Are you a manufacturer or a trading company?
We stand as a prestigious manufacturer with a remarkable 30-year legacy, proudly rooted in Yangzhou city, Jiangsu Province, China. Our location is a beacon of industrial excellence, positioning us at the forefront of manufacturing prowess.
2. What should we do if we don't know how to operate your machine?
No need to worry! Our seasoned engineers are on hand to travel to your location for personalized training, or you can experience firsthand learning at our advanced facility. We offer exhaustive installation and operation manuals, complemented by responsive 24/7 telephone and email support. Rest assured, our dedicated team is poised to provide immediate and ongoing assistance for all your operational inquiries.
3. What are your payment terms?
We provide flexible payment solutions tailored to your convenience, including T/T, L/C, D/P, D/A, and Western Union. For T/T, a 30% deposit secures your order, with the remaining 70% due pre-shipment. Our terms are designed to facilitate a smooth and accommodating transaction experience.
4. How long is the warranty period of your machine?
Enjoy the assurance of a full 1-year warranty with our machines, delivering unwavering confidence in their dependable performance and durability.