Heavy‑duty hot cold pack is built for long‑term, high‑frequency use in clinics, rehabilitation centers, and institutional care facilities, offering exceptional durability and reliability. With extensive experience in medical consumables, Sunvian Enterprise Co.,Ltd. offers durable and certified hot cold packs for global healthcare clients. Our hot cold packs use multi‑layer reinforced film and high‑density gel to resist punctures, leaks, and deformation during repeated heating and cooling. The extended temperature retention duration reduces operational workload for medical staff. Cold therapy supports acute injury management and post‑operative recovery; heat therapy supports chronic pain and muscle spasm relief. The universal size fits most body areas, making it suitable for multi‑purpose institutional use. These packs are cost‑effective for high‑volume care environments including nursing homes, long‑term care facilities, and public health centers. All products undergo strict quality inspection and hold CE, ISO, and FDA certifications, meeting international medical standards. We support OEM and ODM customization and accept bulk orders from global distributors and medical institutions. Pre‑order samples are provided to confirm product quality, with short lead times and a high on‑time delivery rate. Our sales network covers over 48 countries, delivering consistent quality and professional service. For pricing details and customized cooperation, please get in touch with our team.