阻燃缝纫线

材质：芳纶、Nomex、芳纶/涤纶、Nomex/涤纶

常备纱支规格：20S/2，27S/2，30S/2，35S/2，30S/3，30S/4，40S/3

常规颜色：桔红、大红、黑色、海军蓝、宝蓝，藏青、军绿、深绿等。

Flame retardant sewing threads
Material: Chinese aramid, Nomex, Aramid/polyester, Nomex/polyester
Specifications: 20S/2, 27/2, 30S/2, 35/2, 30S/3, 30S/4 & 40S/3
Color: Orange, red, yellow, black, navy blue, royal blue, dark blue, sage green and dark green, etc.