Qingdao Best Trust Co. Ltd.
chalk machine, chalk making machine, school chalk, promotion bag, shopping bag, Manufacturer and Supplier - China(CN)
Wire comb (sometimes called Spiral-O Wire) resembles twin loop wire yet fits the 19-hole configuration normally used by plastic comb. Having only 19 loops (or rings), these binding wires differ from the standard 32 and 21 ring twin loop wire. This ve... - Update: 2009-11-11