Mentechs Intelligence is a system integrator for body-in-white and body component production lines. Its main business covers body process planning and concurrent engineering, body-in-white welding production lines, and body component production welding engineering, including spot welding, arc welding, single-sided welding, stud welding, rotary tapping and riveting, self-piercing riveting, flexible roll forming, gluing, laser welding and other processes.