3、、采用内置式的自动抬压脚机构,节省空间,取消膝控抬压脚装置,让工人的劳动强度降低,比普通电脑车提高了招聘的竞争力。 4、机壳重量增加2KG,运行更稳定,噪音更低。 1、a new exterior design, more tough athletic, unique personality. 2、using the built-in automatic presser foot lift mechanism to save space,cancel the knee Presser foot device, allowing workers toreduce labor intensity and improve the car than ordinary computer The competitive recruitment. 3、chassis weight gain 2KG, more stable operation, lower noise.