Shanghai World Biotech Co.,Ltd

Shanghai World Biotech Co., Ltd. Shanghai World Biotech Co., Ltd. Have all-around lineup which include hot/cold pack, hot pack, instant hot pack, ice pack, ice box, eye masks, shoulder pack, bottle cooler, insoles, etc. The products has steady fine quality: The unique technique and acute reaction of the active disk in the hot pack; The low temperature of hot/cold pack can reach 20 below zero, and the time for its hot ...