ERW Tube mill machine;ERW Pipe mill machine;
ZTZG Sharing-Roller Welded Pipe Equipment.
ZTZG independently developed, designed and produced an automated round pipe welding production line without changing the roller.
When you make round pipes of different specifications, the moulds for the forming part of our ERW tube mill are all shared and can be adjusted automatically. This advanced feature allows you to swi...
Electrical resistance welding (ERW) pipe welding lines are core equipment in modern welded steel pipe production. With high efficiency, cost-effectiveness, and stable finished product quality, they...
In the previous installments, we covered the initial setup and groove alignment. Now, we’re ready to dive into the fine-tuning process: Adjusting the individual roll stands to achieve the per...
For over two decades, ZTZG Pipe has been at the forefront of ERW tube mill technology and manufacturing. Established in 2000, we are a high-tech enterprise dedicated to the research, development, d...
Introduction: The Hidden Cost of Inflexibility
In today’s volatile market, the ability to respond quickly to diverse customer demands is no longer a luxury—it’s a survival skill. Yet, ...
Project Overview
This 273mm multi-functional ERW pipe making machine was custom-designed for a Turkish steel pipe company and is suitable for the Turkish natural gas transmission, municipal water s...
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.