Water Bottle, Vacuum Flask, Cup manufacturer / supplier in China, offering Manufacturer Stainless Steel Double-Layer Thermo Cup Business Gift Cup Wholesale Coffee Cup, Custom Logo Blank Stainless Steel Vacuum Cup Bottle 900ml 1200ml Outdoor Portable Handle Travel Pot Flasks, New Vacuum Flask Eco-Friendly Stainless Steel Insulated Flask Large Capacity Custom Logo vacuum Insulated Water Bottle and so on.