1. High efficiency: 15-18 pcs / feeb. Ntau tshaj li 4-5 zaug ua haujlwm ntau dua li ib txwm ua haujlwm.

2, Ib lub tshuab yuav ua tiav cov tshuab xaws ntawm pos thiab cov plaub hau ntawm Velcro, nws tuaj yeem ua kom lub voj voog noj. Yog li cov khoom lag luam tuaj yeem xaws rau hauv ib lub sijhawm, zam kev tsub zuj zuj ntawm cov khoom lag luam ib nrab tiav.

3, kev pub mis yog ruaj khov thiab lub stitches zoo nkauj heev. Tus neeg teb xov tooj tsuas yog yuav tsum muab cov ntaub thiab xaws tau yooj yim.

4, Los ntawm kev hloov tuag, txiav ntawm cov ces kaum, cov ces kaum thiab cov ces kaum tshwj xeeb tuaj yeem ua tiav.

5, Cov khoom no muaj ntau cov ntawv thov thiab yog qhov yooj yim kho. Siv dav hauv cov chaw ua haujlwm xws li cov khaub ncaws zoo nkauj, hnab, khaub ncaws, khoom sab nraum zoov, thiab lwm yam, thiab lwm yam, thiab lwm yam.