Vacuum Flask, Sports Water Bottle, Thermos Bottle manufacturer / supplier in China, offering 550ml 850ml 1400ml 2400ml Eco-Friendly Camping Bamboo Lid 18/8 Stainless Steel Lunchbox, 4 Sizes 304 Stainless Steel Metal Rectangle Food Container Lunchbox with Bamboo Lid, 1200ml 2000ml Food Grade 304 Stainless Steel Bento Lunchbox for Kids and so on.