The automobile bolster roll forming machine is a marvel of engineering, meticulously designed to significantly boost productivity. It combines cutting-edge innovation with precise craftsmanship, ensuring unparalleled efficiency and performance.
The high frequency welding automotive pipe machine line is a cutting-edge automated marvel, meticulously engineered to produce high-frequency welded pipes that are integral to the automotive industry. This sophisticated equipment is vital in the manufacturing of automotive components such as exhaust pipes, chassis structural pipes, transmission shafts, and an array of other essential pipe fittings. Its precision and efficiency make it a cornerstone in the production of high-quality automotive pipes, ensuring robust performance and enduring reliability for vehicular applications.
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: Experience the strength and durability of our hot/cold rolled carbon steel coil, meticulously crafted and precisely cut through the slitting process to ensure maximum performance and reliability.
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 Section /Cooling Part /Cold Cutting Saw /Conveyor Table(Double-Side Pneumatic Push, 12M Length) /300KW Tube High-Frequency Electrics (Includes DC Speed Adjustor, Overall Control Table, Button Station) /Eddy Current Inspection System /Tube Stacking Machine (3-9m)
Begin with premium raw material (steel coil) and embark on a seamless journey of transformation: uncoiling the coil with precision, followed by expert shearing and butt-welding. Accumulate material effortlessly, then masterfully engage in non-power leveling to ensure consistent quality. Witness the artistry of mill-forming take shape, seamlessly leading into the high-frequency welding process. Skillfully remove burrs from the weld seam exterior, ensuring a flawless finish. Embrace a cooling phase that prepares the material for the subsequent steps of sizing and roughly straightening. Culminate in meticulous fixed length cutting, and finally, your product reaches the run-out table, perfectly prepared for its next chapter.
Our enterprise is a beacon of innovation, boasting an impressive portfolio of 31 utility model patents and 5 high-tech product identifications. As a high-tech enterprise that seamlessly integrates scientific research, production, and trade, we stand at the forefront of technological advancement. Our exquisite products have captured the attention of markets across the globe, finding their place in countries as diverse 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 of America, among numerous other regions. The unyielding pursuit of our customers' needs and their utmost satisfaction remains our relentless quest. As we embrace the challenges of the future, we anchor ourselves in the industrial development landscape, driven by unwavering faith and steadfast determination to craft a dazzling future.
UNMATCHED QUALITY CONTROL
Our ST factory proudly upholds the prestigious ISO 9001 quality system certification and CE certification for Pipe Mill. Every manufacturing process is meticulously performed in strict adherence to the highest standards. Employing comprehensive computer-aided design (CAD, CAXA, etc.), all our products are engineered with precision and innovation. Our precise manufacturing process is expertly managed using a robust ERP system. From the intricacies of processing to every meticulous step of assembly, each spare part undergoes a rigorous incoming inspection. This is followed by an assembly process that includes no-load testing, culminating in a comprehensive final inspection and testing of the finished product. All auxiliary components are sourced from renowned international and domestic brands, ensuring exceptional quality and reliability.
Our impressive array of certifications shines as a beacon of our unwavering commitment to quality and adherence to industry standards, vividly showcasing our expertise and trustworthiness. Each certification not only reflects our dedication but also bolsters customer confidence in our capabilities, positioning us as leaders in the field.


With meticulous attention to detail in packing and our highly efficient shipping processes, we guarantee that each ST Eddy Current Inspection Machine for Pipes arrives at your doorstep securely and swiftly. You can rest assured that it's ready for immediate use, combining both safety and punctuality for your utmost convenience.
Frequently Asked Questions: Your all-in-one resource for quick, thorough insights into our range of products and services. We aim to provide clear, precise information to ensure your clarity and satisfaction every step of the way.
1. Are you a manufacturer or a trading company?
We proudly stand as a distinguished manufacturer, boasting an impressive legacy of three decades in the industry. Nestled in the vibrant industrial hub of Yangzhou city, Jiangsu Province, China, we epitomize excellence and craftsmanship.
2. What should we do if we don't know how to operate your machine?
Fear not! Our team of expert engineers is ready to assist, whether by traveling to your location for personalized guidance or by welcoming your technicians to our state-of-the-art facility for immersive training. Our comprehensive installation and operation manuals, along with 24/7 telephone and email support, ensure that help is always just a call or click away. Count on our dedicated team to support your needs at any time, day or night.
3. What are your payment terms?
We provide a diverse array of payment options to accommodate your preferences, including T/T, L/C, D/P, D/A, and Western Union. For T/T, a convenient 30% deposit initiates the process, with the remaining 70% payable before shipment. These flexible terms are crafted to align with your financial ease, making your transaction seamless and worry-free.
4. How long is the warranty period of your machine?
Our machines are backed by a robust 1-year warranty, offering you peace of mind and assurance in their reliable, high-performance operation.