Purpose: It is used for processing of straight and wave lines of marbles and granite as well as cutting of profile shaped slabs like Roman-style column and large arc plates. Features: Advanced PLC programmable automatic control profiling system and converter technique are adopted on the machine, with oil immersed airproof guide rails, fully automatic control, computer tracking and cutting by double blades. The whole machine has novel design, nice appearance, compact structure, good abutting performance for wave lines, stable performance and high production efficiency.