... picture for your reference3)function:double wall stainless steel ,vacuum . keep warm or cold, suggest warming up or pre-cooling the ... Line Capacity Actual Units Produced(Previous Year) Coffee Pot, Sport Bottle, Thermal Mug, Food Jar, Travel Pot 3,600,000 ... Production of Stainless Steel Kitchen Knife Set, Stainless Steel Vacuum Flask, Insulated Cup, Plastic Drinking Cup (Pot) 2010/08/19 --- 2013/08/18 ...