411 b grade fibre products are offered for sale by suppliers on Alibaba.com, of which polyester fiber accounts for 5%, other fiber accounts for 1%, and hemp fiber accounts for 1%.
A wide variety of b grade fibre options are available to you, such as filling, filling material and spinning.You can also choose from sustainable, chemical-resistant and flame retardant b grade fibre,as well as from raw, coconut, and coir b grade fibre, and whether b grade fibre is white, yellow, or light yellow.