... are employed to hook the thread in addition to a universal fabric feeding mechanism,forming,forming single thread upper-chain ... lubricating system.GY10-1 has the functions of chain-mesh embroidery and towel embroideryUSAGE GY10-1 universal upper-chain embroiderer is the ... women's coats,suits,hats,uniforms,curtains and tents. Universal Chain hand-operated embroidering machine,Embroidery Machine