美女下面流白浆视频网站_99久久国产综合精品swag_亚洲欧美日韩自偷自拍_韩国婬乱a一级毛片视频

     
Oxidized fiber
Bluestar
PDF 1301406
OPF long fiber Crimp staple fiber
Product characteristics
Excellent flame retardant effect, basically non combustible, and superior textile processing performance.
Application instructions
It can be made into blended cloth, sealing material and fireproof rope ;Fire fighting clothes, high temperature work clothes, fire-proof and heat insulation cloth ;Insulation filler ;Carbon felt.
Application instructions
Textile and Leather
1181963735716069376