... of machine blades/ machine knives/indusrial blades, such as slitter knife/blade, trimming knif Liuzhou Lian United Knives Co., Ltd. is ... than 10 years. Our main goods are kinds of blade/knife for packaging machine, paper cutting machine, paper trimming machine, ... fiber chopping, film slitting, wood cutting, metal rotary and slitter and so on. We can produce goods ...