Skip to content

CNC Section Bending Machine
Roll and Stretch Forming Equipment
Supercritical CO2 Extraction Machine

Expert in Cold Bending Machines of Profiles and Steel sheets/Plates and Supercritical CO2 Fluid Extraction. We Have Over 30+ Years of Experience in High Precision, Productivity, and Long-Term Reliability Hydraulic Section Bending machines, Plate Bending Machines, and Supercritical CO2 Extraction Machines.

CNC aluminum profile bending process
CNC Bending Machine

The CNC bending machines from BIT enjoy great popularity and can be used in many different areas. The CNC bending machines from BIT offer an uncomplicated exchange of individual tools as well as the possibility to rely on an automatic CNC control.

The application range of CNC is extensive in BIT’s products: CNC pipe bending machine, CNC 4-roll plate rolling machine, CNC aluminum bending machine, CNC stretch forming press, and even CNC 4-roll section bending machines.

Section Bending Machine
PBH CNC Section Bending Machines

CNC Section Bending Machines

Section Bending Machines for roll bending of various metals. Steel bars, angle irons, H and I beams, channels, tubes, and pipes bending made easy.
Powerful roll bending ability can bend Carbon Steel, Stainless Steel, and Aluminum Profiles to over 180° and into circles or arcs, and is often chosen to create circular pieces.
The maximum bending section modulus of PBH Section Bending Machines can reach a real 1000m3.
Don’t know how to choose? Click here:
View Bending Table

CNC Aluminum Profile Bending Machine
3D CNC Aluminum Bending Machine

CNC Aluminum Profile Bending Machine

PBA Series CNC Profile Bending Machine is an aluminum bending machine for aluminum profiles;
Up to`15 independent controllable servo axes; Automatic CNC systems; Three-dimensional bending. Accuracy is as high as ≤0.01mm.  which is the standard and optional equipment of the PBA-CNC series aluminum bending machine.
Can be bent in various shapes (3-D graphics, C-shaped, U-shaped, full circle, ellipse, multiple radii combination shapes, etc.)
Computer numerically controlled (CNC) section bending is a manufacturing process that is carried out by a CNC Aluminum Bending Machine (aka Aluminum Profile Bending Machine), suitable for bending aluminum profiles for automobiles, doors, and windows.


CNC Plate Rolling Machine
CNC Plate Rolling Machine

PR Plate Roller

CNC Plate Bending Machine

PR Plate Rolling Machines are engineered for safe operations and unparalleled maximum flexibility while offering the latest in features and advanced technology. Our PR4 CNC Plate Bending Machines will save you money.


Stretch Forming Machine
8T Stretch Forming Machine

PBF Stretch Bending Machine

CNC Stretch Forming Machine

With exceptional strength and durability, the PBF series is the strongest Stretch Forming Machine series available, making it an ideal choice for industries requiring maximum productivity. The advanced features of the PBF series CNC Stretch Bending Machine control systems provide operators with maximum safety and usability, ensuring excellent performance and efficiency.


3D Freeform Tube Bender
3D Freeform Tube Bender

Freeform Bending Machine

BIT boasts an expansive toolbox of design, manufacturing, and technical capability paired with a passion for service and innovation. Among those capabilities machines, we are proud to offer the 3D Freeform Bending Machines ( for tube we called 3D Freeform Tube Bender).


Freeform Bending Machine
Freeform Bending

Nantong Borisbang Industrial Technology (BIT) is a leading producer of Fully Automatic Supercritical CO2 Extraction Machines and CNC Bending Machines.

  • With over 30 years of experience, BIT’s CNC Bending Machines are renowned for their precision, reliability, and efficiency. The machines delivered three decades ago are still in operation today, providing customers with long-lasting and cost-effective solutions for their metal bending needs.
  • BIT has been committed to using the most advanced technology in their CO2 extractors, ensuring the highest quality product with minimal environmental impact.

With a dedication to quality and technological innovation, Nantong Borisbang Industrial Technology (BIT) is a trusted name in the fields of CNC Bending and Supercritical CO2 Extraction.