Since our establishment, Shanghai World Biotech Co., Ltd. carried through the production management with the most precise attitude. Our products have all-around lineup which include hot and cold packs, hot packs, instant hot packs, ice packs, ice boxes, eye masks, shoulder packs, bottle coolers, and insoles. Our products are with steady and high quality, and the unique technique and acute reaction of the active disk in the hot pack. The low temperature of hot and cold packs can reach 20 degree below zero, and the time for its hot application is one-time using as the regular products. The exquisite technique and mechanism sealing of the ice box can keep low temperature for a long time. Our insoles have good ventilation, and fastness which is cognized by authority institution. The instant ice packs also have mature technique and the competitive price. Moreover, we always use eco-friend

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