Vacuum Flask, Sports Water Bottle, Thermos Bottle manufacturer / supplier in China, offering New 40oz Wholesale Stainless Steel Vacuum Insulated Coffee Travel Mug with Handle, Reusable Powder Coated 500ml Stainless Steel Vacuum Coffee Mug Drinking Tumbler with Lid, Hot Selling Thermos Vacuum Flask Insulated Stainless Steel Water Bottle in 8 Sizes and so on.