... Cylinder :3.5, 3.75, 4 ,4.5, 5 inch knit various sock Richrui computerized sock knitting machine (3-3/4″ plain and terry Dual-use)1,One ... yarn finger and cam control7,Pattern Depth up to 1,200 courses.8,Multiple stop motion sensors in case of error.9 ... type LCD adopted.Plain & Terry machine can produce the following:1- Various design socks2- Half terry3- Full terry4- Design in elastic ...