Hygiene Materials
Includes： Spunbond non-woven, Spunlace non-woven, Hot-air non-woven, Flash-spun non-woven, etc.
Main Defects：Black spots, Mosquitoes/insects, Stains, Hair, Holes, Broken filaments, Oil stains, Foreign objects, Stiff filaments, Flyaway fibers, Thin web, Web flip, Hard lumps, etc.
New Energy Materials
Includes：Separator membranes, Lithium battery electrodes, Aluminum-plastic film, etc.
Separator Main Defects：Pinholes, Thin spots, Transparent spots, Oil stains, Black spots, Gel particles, Delamination, Interlayer contamination, Streaks, Bright spots, Bright lines, Foreign objects, Wrinkles, etc.
Electrode Main Defects：Scratches, Coating gaps, Scabs, Dents, Imprints, Folds, Tab defects, etc.
Aluminum-Plastic Film Main Defects：Foreign objects, Indentations, Concave/convex spots, Smudges, Bubbles, Breaks/tears, Scratches/gouges, Wrinkles, Streaks, White spots, Gel particles, Coating misses, Adhesive residue, Uneven coating, Black spots, White lines, Casting lines, Black lines, Watermarks, etc.
Optical Materials
Main Defects： Gel particles, Black spots, White spots, Stains, Gels, Pressure marks, Uneven stretching, Gray spots, Water stains, Oil stains, Pinholes, Bright spots, Faint black spots, Inclusions, Fish eyes, Coating misses, Wrinkles, Unmelted material, Mosquitoes/insects, Hair, Dirt spots, etc.
Electronic Materials
Includes：Glass Fiber Prepreg (PP)
Main Defects： Black spots, Oil stains, Mosquitoes/insects, Brown streaks, Adhesive particles, Drips/smears, Resin deficiency, Sags, Folds, Hair/fibers, Damage, Pinholes, etc.
Copper Clad Laminate (CCL)
Includes：FCCL, CCL
Main Defects：Inclusions, Black spots, Concave/convex spots, Folds, Glue voids, Glue shortage, Bubbles, Scratches, Delamination, Dents, Oxidation, Wrinkles, Copper breakage, Fiber hairs, Poor cutting, Adhesive particles, Severe scratches, etc.
Packaging Materials
Main Defects：Minor scratches, Black spots, Gel particles, Carbides, Oligomers, Poor stretch, etc.
Metal Materials
Includes：Copper foil, Aluminum foil, Copper strips/sheets, Aluminum strips/sheets, etc.
Main Defects：Pinholes, Dents (concave/convex), Copper particles, Copper powder, Wrinkles, Scrapes, Scratches, Water marks, Foreign objects, Peeling, Bubbles, Pressed-in debris, Mosquitoes/insects, Burst skin, Bruises, Tin spots, etc.
