-nylon 6 monofiliment -raw white, BRIGHT -15d,20d,30d,40d,50d,60d, The products we produced have excellent ... with a strong ability of anti-microbial effect, The products are widely used in industrial, civil weaving, ... ,golve,textile,etc. Our company is committed to the quality policy "science and technology leading, quality first ... try my best to give you the best price. nylon 6 monofiliment BRIGHT