Fabricating the frame of the mini truck body using steel or aluminum tubing.

Cutting and welding the frame components according to the design specifications.

Ensuring the frame is sturdy and properly aligned to support the weight of the body and cargo.

• Cutting metal sheet  or aluminum panels to size for the walls, roof, and floor of the mini truck body.

• Using  bending machines or brakes to shape the panels to fit the contours of the frame.

• Welding  or riveting the panels together to form the main structure of the body.

• Assemble the body components, including the frame, panels, doors, windows, and interior fittings.

• Ensure proper alignment and fitment of all components.

• Integrate the body with the chassis of the mini truck, securing it in place and connecting electrical and mechanical systems.