... strip brush, we have improved the appearance by adding thickness/qty of fiber, avoid the fiber coming off the base, so our products are ... nylon fibers(PA) are anti-static, inflaming retarding, they meet the European standards. Styles of this kind of strip brush: single ... : 19.5, 20, 22, 30, 41, 47mm. Brands we supply the strip brush for: MITSUBISHI, ThyssenKrupp, CIMC, CNIM, OTIS, WESTINGHOUSE, HITACHI ...