Since our establishment, Shanghai World Biotech Co., Ltd. has specialized in all-around lineup, which include hot and cold packs, hot packs, instant hot packs, ice packs, ice boxes, facial/eye masks, shoulder packs, bottle coolers, and insoles for 12 years so far. We also carried through the production management with the most precise attitude. Our products are with steady and high quality, the unique technique and acute reaction of the active disk in the hot pack. The low temperature of ...   |