... vacuum food box or lunch box2: food grade stainless steel material. all pp is new material pass food grade test3: very nice ... USA,Canada,italy,France,Germany,Korea,Japan we weclome new and old clients to cooperate with us for long ... 2008 UCS, CNAS 02410Q11245R0M Scope: Design and Production of Stainless Steel Kitchen Knife Set, Stainless Steel Vacuum Flask, Insulated Cup, Plastic Drinking Cup (Pot) ...