This equipment is specialized equipment designed for rolling characters, patterns and other signs on the outersurface of steel pipes.This equipment consists mainly of an electroni ic control system, a hydraulic system, a rollingword system, and a positioning adjustment system. The cl# ectromic control system for this equipment features a touchscreen as a man-machine interface, which is user-friendly and intuitive to use. The hydraulic system provides powerand controls the rolling word cylinderwhich pushes the steel pipeThis equipment has the capability to quickly moldchange.