Located in Yongkang city, Zhejiang Province - the largest hardware production base of China, Yongkang Devil Industry & Trade Co., Ltd. is a professional and famous stainless steel vacuum vessel manufacturer. Our company produces various kinds of stainless steel vacuum flasks, coffee pots and mugs, travel flasks and mugs, as well as sport bottles.



With powerful technology, unique production techniques, top-ranking product line and strict quality control system, our products are of multiple styles and good quality, selling well both in domestic and overseas markets. Through...