浙江美机缝纫机有限公司官方网站-pg电子模拟器网站入口

one key navigation,easily operate
voice tonavigation easy & quick tooperate

external cable & cam
(more easy to thread & maintain)

1.w5 interlock sewing machine, more effectivethan
general interlock sewing machine for30%~40%
2. saving alot of threads
3. 3-5mm short threads, reducelabor intensity

for charging cell phone,cooling fan,also
can be used to upgrade software