① Full automatic computerized control system
② Electric control conversion of feeders and pins
③ With servo motor direct driving
④ With 7 yarn feeders
⑤ 4 colors yarn knitting for continuous exchange
⑥ Various fault detecting sensors (yarn broken,needle broken,power cut and electronic fault)
⑦ With automatic lubricanting device
⑧ Socks discharging function from downward of machine
⑨ Motor control adjustment of socks knitting status
⑩ To able knit "L" and "Y" socks heel
⑪ Socks length detecting device
⑫ Pneumatic tracting device
⑬ No mechanical down and up picker device,reducing the rate of needle broken. to achieve the machine down and up picker control by selectors.