Shanghai Kangju Industrial Co., Ltd. Is an industrial high-tech enterprise integrating scientific research, production and marketing. The company independently researches and produces advanced products in the fields of heat preservation and cold preservation. We are concerned about cold and heat. We are professional because of our focus. The company produces ice packs, quick-cooling, quick-heating, cryogens, ice box series products, hot and cold compress (cushion) bags, ice pillows, cold storage bags, PVC bags, cold storage Cover, ice towel, hot and cold eye mask, hot and cold mask. Mainly used in biological products, pharmaceuticals, vaccines, blood products, precision instruments, solder products, iced beverages, vegetables and fruits, aquatic products, refrigerated food, logistics and transportation, fever, insect bites, waist and knee pads, cold and hot compresses, outdoor operations, cold storage, Baby ice pillows, baby ice pads, pet cold pads, laptop battery cold pads, car cushions, etc. Shanghai Kangju Industrial Co., Ltd. Has established long-term cooperative relations with many enterprises with good credit and excellent service. Shanghai Kangju Industrial Co., Ltd. Sincerely welcomes friends from all walks of life to visit, inspect and negotiate business. The company's service tenet is honesty, quality assurance, and a win-win situation!