Hangzhou Aido Commodity Co., Ltd. is one of the most professional stainless steel drinkware companies from China. With its own factory based in Yongkang City, with ISO 9001:2015 & BSCI audited. We have 10 years experience in manufacturing stainless steel vacuum flask, water bottle, travel mug, tumbler, sport bottle, coffee mug, etc. Our products are eco friendly, food grade and bpa free. They are able to pass the FDA & LFGB test.Our production capacity is 300,000 pieces per month, and several hours away from our factory to the Ningbo or Shanghai port is how we keep the efficiency of shipment. We are an innovative company who likes to grow together with our customers, aiming at offering customers the best service and quality products from the day we were born is the life-long goal and oath to all of our customers.We focus on the latest design and innovation of market requirements. It has integrated manufacturing processes that allows providing best quality products at very competitive price. We devote ourselves to offering the best OEM & ODM service and premium products with advanced production lines.