Sichuan Tianyi Plastic Products Co., Ltd. has introduced advanced thick sheet thermoforming machines and large high-speed engraving machines for the production of ABS thick sheets, PE thick sheets, automotive parts, forklift pallets, logistics trays, and other thermoformed trays. **Thick Sheet Thermoforming** refers to the process where the thickness of the raw materials exceeds 2mm. The main principle involves heating flat plastic sheets to soften them, then vacuuming them onto the surface of a mold. After cooling, they take shape and are further processed to the final product using a CNC machining center according to the product contour requirements. **Thick Sheet Thermoforming Materials** mainly include: various colors of ABS, acrylic, PETG, PVC, PC, PP, PS, and other modified plastics in the form of glossy sheets, textured sheets, and transparent sheets. **Main Products of Thick Sheet Thermoforming**: advertising promotional ice buckets, refrigerator liners, mechanical housings, pet cage bases, advertising light boxes, luggage, automotive interior plastic parts, logistics trays, large item turnover trays, and automotive toy shells—products that can replace injection-molded types. **Thick Sheet Thermoforming Process** features low mold costs (only 1/20 of injection molding costs), short production cycles, and short mold development times (3-5 days), significantly reducing product costs and development cycles. Thick sheet thermoformed trays differ from traditional packaging such as cardboard boxes and plastic boxes; they can be stacked to improve vertical space utilization and can be reused multiple times, increasing usage rates, improving processes, and significantly lowering packaging costs.