The custom inflatable production process starts with 3D modeling based on customer design, followed by precise digital cutting of high-quality PVC material, sewing of panels with reinforced stitching, high-frequency hot air welding for airtight seams, edge reinforcement and installation of valves or accessories, thorough quality inspection and inflation testing to ensure durability and leak-proof performance, cleaning and drying, and finally careful folding and packaging with accessories for shipment.