Manufacturer of welded pipe production lines
Manufacturer of welded pipe production lines
Round tube production machine
Square and rectangular tube production line
Irregular-shaped tube production equipment
Open-face cold-formed steel production line
Stainless steel welded pipe production line
Exported to all over the world.
ZTZG has provided excellent welded pipe production equipment to many large pipe manufacturing companies at home and abroad.
Its pipe making machines are also exported to many countries and regions, including Japan, Russia, Southeast Asia, Indonesia, Europe, the Middle East, Turkey, and South America.
Customization is supported according to the international standards of each region.
Provide comprehensive after-sales installation and technical services.
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Products and Certificates
High-frequency straight seam welded pipe production line
Round tube production machine,
square and rectangular tube mill,
special-shaped tube production line
CE certification
With CE certification, the tube-making machine can be distributed in nearly 30 member countries and can also be customized according to the standards of each country.
Cold-formed steel
production line
Production lines for U-shaped steel, C-shaped steel, Z-shaped steel, channel steel, and angle steel
Round to Square Share-Roller Pipe Making Machine
ZTZG's new round-to-square tube making machine uses motors to adjust the opening and closing, as well as the raising and lowering of the rolls.
With simple adjustments, production specifications can be changed online, allowing the same set of rolls to produce a variety of square and rectangular tube sizes.This process tube welding line can be equipped with automated electronic control systems and temperature control systems.
Round-to-Round Share-roller Pipe Production line
Round-to-Round Share-roller Pipe Production line
In the production of common carbon steel pipes, the rollers for the forming section are shared before welding. When changing to different production specifications, there is no need to disassemble and replace the rollers; only the rollers for the sizing section are replaced.
When using submerged arc welding to produce stainless steel and low carbon steel pipes, the lower welding speeds mean that no roller changes are required throughout the production line. The entire production line can use the same set of rollers, which can be electrically adjusted.
Direct Square Forming Share-roller Pipe Mill Line
Direct Square Forming Share-roller Pipe Mill Line
This type of square tube production line, which operates without changing rollers, can produce square and rectangular tubes of various specifications within a certain range. The entire tube-making machine requires only one set of rollers, and different production specifications can be adjusted online by changing the position of the rollers via the motor.
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