Auto Mug, Vacuum Flask, Plastic Mug manufacturer / supplier in China, offering 500ml Modern Style Simple Stainless Steel Water Bottle Tumbler with Handle, Portable Double-Layer Vacuum 304 Stainless Steel Business Insulated Cup, Water Bottle with Handle, Custom Logo Portable 30oz Outdoor Leakproof Stainless Steel Flip Straw Tumbler and so on.