... 2.spandex rib :200gsm~450gsm,avalid width 20"~30.5' our competitive products: 1.jersey: machine type:34 ... ,30"24N,30"28N main products:125gsm~260gsm 5.interlcok: machine type:34''24N main products:180gsm ... ~250gsm,avalid width:62.5"~65" 6.fleece: machine type:30''18N, ... 5" 7.airlayer:34"18N,200gsm~260gsm,avalid width 66.5"~69" 8. denim: 34"28N,210gsm~280gsm,avalid width 68.5"~74.5 ...