🏢Industry Expertise & Profile
Established in 2001, we specialize in the acquisition and transfer of second-hand welded pipe units, offering comprehensive services such as installation, commissioning, maintenance, and customization. With 30 years of expertise in the high-frequency welded pipe sector, including 17 years dedicated to high-frequency manufacturing and service, we have proudly served over 2000 enterprises, delivering premium products and seamless service support.
Our extensive inventory of authentic second-hand sources allows for the swift assembly of complete welded pipe production lines. We offer installation and commissioning services both domestically and internationally, guaranteeing the rapid production of quality steel pipes.
❓Frequently Asked Questions
1. What is the maximum tube size this mill can handle?
The 400*400mm Direct Squaring Used Tube Mill can process square and rectangle tubes from 100×100mm up to a maximum of 400×400mm.
2. Is this machine currently available in stock?
Yes, this is a first-hand machine supplier deposit with warehouse availability for quick delivery.
3. What kind of after-sales technical support do you provide?
We offer a 12-month guarantee, 24-hour technical response, and lifetime technical support. Our engineers are available for both domestic and international commissioning.
4. Can the machine be customized for specific thickness requirements?
Absolutely. While the standard range is 3.0mm to 12mm, we offer customized machine designs accompanied by professional industry advice to meet your specific needs.
5. How do you ensure the quality of a used machine?
Our engineers conduct rigorous testing of all machines prior to dispatch to confirm smooth, efficient operation and high-quality output.
6. What cutting system is used in this production line?
This line is equipped with a high-precision computer servo flying saw system for accurate and efficient length cutting.