SHINING TUMBLER was founded in 2003, has more than 20 years of rich experience in production of insulated stailess steel drinkware and tumblers. Our Factory covers 8000 square meters with more than 100 emplyees and production capacity 100,000 pieces per day. Our products are exported to all over the world. We are a TUV,BSCI verified supplier.We have passed SEDEX, ISO9000 and Amazon Japan factory audit. It is our eternal pursuit to provide high quality products for every customer. We adhere to the principle of long-term win-win.