It for used in:HP3600/3800 Fuser Film Sleeve have high quality:Quality meets or exceeds to original films, High quality surface, clean, smoothAppearance and color as same as original films, competitive price characteristics of our films:1. The inner and outer surfaces of our film are smoother, more pliant and full of elasticity. We take the original film as the standard, the details of our products including the film’s basis and surface spraying are exceeding similar with the original ones. The color of the inner and outer surfaces is the same as the original films too. As for the physics performance, our films are successfully avoided pellicle, uneven thickness and bad Inheritance of slit with what many products from market.2. Our films have wonderful thermal conductivity, great fixation, never overlapping and no aches toners. We are leading ahead from many manufactures in our mainland in internal quality. The printers can print at least 50000 A4 papers and 80000 A3 papers with our films in the formal condition of working style.3. We have complete series of film lines. It almost contains all the brands and types of laser printers and copiers which including normal films and metal ones used in black and white printers, color laser printers, portable copiers and broad-scale digital copiers.4. Our film is packed with imported Kraft paper tube, native plastic keep static electricity away seals and traditional Chinese and English guiding manual.Warranty instructions: All products are backed by 180 days warranty against manufacturing defects