Nanjing Bristle Enterprise Ltd. specializes in processing a wide range of natural boar/pig/hog bristles, including white boiled bristle, black boiled bristle, grey boiled bristle, bleached boiled bristle, dyed boiled bristle, as well as cut butt boar bristles, with sizes from 44 mm to 152 mm.
We devote in providing most stable and suitable pig bristle products for brushes. Our boar bristles are firstly washed and shone under sunshine to remove stink, then boiled at over 100 degree for up to 7 hours in 3 times to kill inscets and germs, combining traditional handcraft with modern techniques, our boiled pig hairs have a better elastic, good grasp of paint, and good rigidity.  
Our site is http://www.bristle-hair.com/;http://bristle.weebly.com/ we wellcome all business contact from brush makers and bristle hair dealers.