Yongkang City Chenwei Metal Factory is one of the main manufacturers and exporters of stainless steel vacuum flask, including vacuum bottles, vacuum flasks, vacuum mugs for camping and travelling, and coffee cups, etc. We use two production lines, with advanced machine imported, to produce high-quality products. Providing items with fashion design and superior quality. Our company has reached a good output ability, that is 20,000pcs per day. With high reputation gaining from customer satisfaction, our products are popular around the world. Our main markets are Japan, USA and Europe, etc.