The automobile bolster roll forming machine is masterfully engineered to significantly enhance your productivity. Through its groundbreaking innovative design, this machine is crafted with meticulous precision and unmatched efficiency, ensuring that every operation is executed to perfection. Experience the future of manufacturing with this state-of-the-art equipment that promises to transform your production capabilities.
Our High-Frequency Welding Automotive Pipe Machine Line is a remarkable automated marvel designed for the efficient production of high-frequency welded pipes tailored for the automotive industry. This advanced machinery is indispensable in the manufacture of automotive components such as exhaust pipes, chassis structural pipes, transmission shafts, and various other essential pipe fittings. Experience unparalleled precision and productivity, revolutionizing your automotive manufacturing processes with cutting-edge technology.
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 or cold rolled carbon steel coil that has undergone precise slitting to ensure exceptional quality and performance.
Explore our advanced Hydraulic Uncoiler with Double-side capability, Shearing and Butt-welding Machine, Horizontal-type Accumulator, and Forming Section for seamless operations. Efficient (Rack and Rail for Roller Exchange) system designed for optimal workflow.Precision-engineered Sizing Section for high-quality output. Innovative (Rack and Rail for Roller Exchange) system to maximize efficiency.Reliable Forming Gear Box, Sizing Gear Box, and Main Driver for robust performance.Powerful (132KW×2 DC Motor) for increased productivity.Advanced Welding technology for superior joint integrity. High-performance Section for enhanced production.Efficient Cooling Part to maintain optimal operating temperatures.Precision Cold Cutting Saw for clean, accurate cuts.Durable Conveyor Table for streamlined material handling.State-of-the-art (Double-side Pneumatic Push, 12M length) for smooth operations.Robust 300KW Tube High-frequency Electrics including DC Speed Adjustor, Overall Control Table, and Button Station for comprehensive control.Eddy Current Inspection System for top-notch flaw detection.TVersatile Tube Stacking Machine (3-9m) for efficient handling and storage.
Witness the seamless transformation of raw steel into precise engineering marvels with our meticulously crafted production process: Raw Material (Steel Coil) → Uncoiling → Shearing and Butt-Welding → Material Accumulating → Non-Power Leveling → Mill-Forming → High-Frequency Welding → Removing Burrs Outside of Weld Seam → Cooling → Sizing → Roughly Straightening → Fixed Length Cutting → Run-Out Table
Our factory proudly holds 31 utility model patents and 5 prestigious high-tech product identifications, solidifying our status as a beacon of innovation. As a dynamic high-tech enterprise, we seamlessly integrate scientific research, production, and trade. Our exceptional products have captivated markets across China and extend their reach globally to 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 beyond. Our relentless pursuit of customer satisfaction and exceeding their needs is the driving force behind our operations. As we embrace the challenges of the future, we remain unwavering in our commitment to industrial advancement, driven by steadfast faith and determination, as we envision a glorious future.
QUALITY CONTROL
The ST factory boasts ISO 9001 version quality system certification and CE. Pipe Mill Certification further underscores our commitment to excellence. Each stage of our manufacturing processes adheres meticulously to these rigorous standards. Our products benefit from comprehensive computer-aided design (CAD, CAXA, and more), ensuring precision and innovation in every detail. We utilize the ERP system to masterfully control our manufacturing processes. From the intricacies of processing to the precision of each assembly stage, every component undergoes strict incoming inspection, followed by meticulous no-load testing during assembly, culminating in rigorous final inspection and testing. All auxiliary parts are sourced from leading international and renowned domestic brands, ensuring unparalleled quality and performance.
Our impressive array of certifications stands as a testament to our unwavering commitment to quality and industry-leading standards. This sterling collection showcases our profound expertise and underscores our trustworthiness in the field. By choosing us, you are aligning with a company that values excellence and adheres to the highest benchmarks in the industry.


With our meticulous packaging strategies and streamlined shipping procedures, each Yangzhou ST Eddy Current Flaw Inspection Machine - Auto Pipe Customized is guaranteed to arrive at your doorstep safely and promptly. We ensure that your machine is ready for immediate use, showcasing our commitment to quality and customer satisfaction.
Frequently Asked Questions: Dive into your essential guide for quick and thorough insights into our exceptional products and services, crafted to ensure ultimate clarity and satisfaction with every interaction.
1. Are you a manufacturer or a trading company?
We are a prominent manufacturer boasting three decades of rich expertise, strategically situated in the industrially vibrant Yangzhou city, Jiangsu Province, China, known as a hub of industry excellence and innovation.
2. What should we do if we don't know how to operate your machine?
Our seasoned engineers are ready to travel to your location for expert assistance, or you're welcome to send your technicians to our site for immersive, hands-on training sessions. Additionally, our facility provides detailed installation and operation guides. Coupled with 24/7 telephone and email support, our dedicated customer care team is always on standby to deliver swift help, ensuring your seamless operation and ultimate satisfaction with our comprehensive support system.
3. What are your payment terms?
We present a range of flexible 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 before shipment. These tailored financial terms are designed to maximize your convenience, guaranteeing a hassle-free and smooth transaction process.
4. How long is the warranty period of your machine?
Enjoy peace of mind with our machines, which include a robust 1-year warranty. This ensures reliability and trust in performance, safeguarding your investment with unparalleled assurance.