Shanghai Kingkun Industrial Co., Ltd., located in Shanghai, is specialized in cold and hot products. We devote ourselves to the development, manufacture, processing and sale of physical cooling and heating products. We mainly manufacture disposable instant ice/hot packs, biological ice packs, hot/cold therapy packs, self-heating magic matel disc heat pad, multi-purpose cool mats for pets, cars, sofas and sleeping, disposable ornamental fluorescence instant ice packs and hot packs, bottle/can gel cooler, cold chain ice boxes and packs, etc. The comprehensive product layout of our company is aimed at meeting the market needs for refrigeration, cold storage, low-temperature transportation, personal therapy and home nursing care with different demands and uses, ensuring the convenience and effectiveness of our daily nursing and auxiliary cooling products. Welcome to visit our company. We have full confidience in offering you the most comprehensive solutions and hope we are able to have any chance to serve you.