Stainless Steel Bottle, Insulated Water Bottle, Vacuum Flask manufacturer / supplier in China, offering 500g 1kg Food Grade Stainless Steel Powder Metal Cans Jars for Protein Powder Supplement Superfood Collagen Tea Leaves, 500ml Vacuum Insulated Stainless Steel Food Jar Food Thermos Container for Office Kids School and Outdoor Camping, 500g 1kg Airtight Stainless Steel Custom Supplement Nutrition Powder Tin Can Container Jar and so on.