Glad to learn you&＃39;re on the market of stainless steel bottle! 3 factories located in shanghai ,yiwu,changshang.270workers，60000square meters,17 years experience,this year passed FDA ,SGS,LFGB ,EU certification, 4 hours raech ningbo or shanghai port.this is how we keep good quality and competitive price for global valued customer.such as Sweel , H20,XD.our main product is stainless steel vacuum bottel ,flask, travel mug,thermos.if any product meed you demand ,please feel free to contact us,Catalog&sample can be offered if price content. We&＃39;re sure your any inquiry or requirement will get prompt attention!