Blog
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What is ERW Tube Mill
High Frequency ERW Tube Mill is to feed a steel strip of a certain specification into the machine, curl the steel strip into a tube billet through the forming roller, and then use the high-frequency proximity effect and skin effect to quickly heat the pipe edge to the w...Read more -
ZTZG — Providing Quality Tube Mill to Clients for Over 20 Years
As we enter 2023, we’re reflecting on this past year, but more importantly, we are looking forward to where we are headed as a firm. Our work environment continued to be unpredictable in 2022, with COVID-19 impacting how we work, and the needs of our clients, many tenets of our business remain un...Read more -
ZTZG Pipe Awarded for Groundbreaking Round-to-Square Shared Roller Technology in ERW Tube Production
October 2021 marked a significant milestone for ZTZG Pipe as we were honored with the “Technical Innovation Award of China Steel Structure Association” for our revolutionary “round-to-square shared roller technique.” This prestigious award not only acknowledges our exceptional technological capab...Read more -
Tube Mill— To provide you with the perfect tube solutions-ZTZG
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, design, production, sales, and technical services of cold roll welded pipe equipment. With our headqu...Read more -
The End of Roller Inventory: How ZTZG’s XZTF Mill Cuts Tooling Costs by 80%
Introduction: One Roller Set to Rule Them All Imagine a tube mill where you only need one set of rollers to produce every round, square, and rectangular specification in your catalog. No more warehouse filled with costly, idle tooling. No more 4-hour changeovers killing your productivity. This ...Read more
