Zhejiang Cayi Vacuum Container Co., Ltd. manufactures and markets drinkware and food containers in China. The company's products include stainless steel (SS) water bottles, SS tumblers and mugs, travel mugs, SS travel bottles, SS wine cups, Straw tumblers, SS vacuum flasks, and SS kids bottles. It also exports its products to various countries, such as the United States, South Korea, Brazil, Norway, the Netherlands, Japan, and Canada, as well as other European, American, and East Asian countries. The company was founded in 2004 and is based in Zhejiang, China.