polythene shrink cover and hoods polythene form fill and seal films hand stretchfilm and machine stretchfilm woven pp sacks boxes and cartons paper sacks paper sheeting and reels no blow bags reflective bags cardboard "a" frame looplifter ® ancillary items recycling about us news contact for any help...
porous bags. [ ] the first tea bag packing machine was invented in by adolf rambold for the german company teekanne . [ ] the heat-sealed paper fiber tea bag was patented in by william hermanson. [ ] the now-common rectangular tea bag was not invented until . prior to that, tea bags resembled small sacks...