CNC machine presser powder coating shop anodizing shop CNC machine shop smelter shop die shop 13m long profiles capability CNC miller 3000 ton presser 5m 12 head CNC machine 6.5m cnc machine therm-breaking assembly line chemical analysis lab mechanical polishing machine smelter shot blasting machine extrusion presser with double pullers double head saw piece anodizig line wood grain heat trasnfer line wood grain heat trasnfer line