... -8, 750*6000mm, 3D pattern,laser engraving Application for PVC conveyor industries. textured rolls -HG100331-8 , Shanghai ... temperature difference <= 1°C, heating transform <= 0.02mm, concentric <= 0.005mm.Teflon Roller1. Anti sticking.2. High temperature resistance ... or cooling roller, inner structure, inform temperature.Anilox roller, for embossing, coating, inking etc. Donghui Roller’s buildings: ...