Blog
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ZTZG won a number of patents certificates
With the development of the times, ZTZG always regarded R&D as the core power of the enterprise since its establishment. A lot of money and talent is invested in product upgrades every year. In recent years, it has won more than 30 national patents, and some patents ...Read more -
Advancement of FFX molding technology-erw pipe mill
Advancement and main features of FFX molding technology (1) The FFX forming machine can produce welded pipes with higher steel grade, thinner and thicker walls. Since the deformation of FFX erw pipe making machine forming technology is mainly based on horizontal rolls, and the vertical rolls in t...Read more -
ZTZG No-Roller-Change Process Welded Pipe Production Line
ZTZG 26 Years Focused on Welded Pipe Production Machinery Provide professional ERW pipe mill production lines for downstream steel pipe, steel structure and cold-formed steel manufacturers. ZTZG independently developed, designed and produced an automated round pipe welded production line withou...Read more -
The Key Advantages of Cold Roll Forming Machines in Modern Steel Fabricatio
Description In the rapidly evolving world of metal fabrication, efficiency and precision are paramount. Cold roll forming has emerged as a cornerstone technology for producing high-quality steel profiles. Unlike traditional stamping or hot rolling, cold roll forming is...Read more -
The use of a cold roll-forming machine
In recent years, we have been focusing on the development of environmentally friendly equipment. The awareness of environmental protection will also become an important mainstream. In the developed trend of environmental protection equipment, Cold roll forming equipment is no doubt mainstream in ...Read more -
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
