Vacuum Flask, Sports Water Bottle, Thermos Bottle manufacturer / supplier in China, offering OEM 12oz 20oz BPA Free Sublimation Stainless Steel Straight Sippy Children Sports Water Bottle, 12oz 20oz Vacuum Stainless Steel Kids Sublimation Sports Tumbler Water Bottle, Double Walled Stainless Steel Vacuum-Insulated Thermos Bottle with Mobile Phone Holder and so on.