Foshan Nanhai Sea Spread Keep Warm Container CO.,LTD.is an industrial and trade integrated company which produces vacuum flasks, located in Foshan, Guangdong province, is an OEM manufacturer specializing in the production of thermal insulation bottles and other containers. Established in 1991, our company possesses independent professional and technical staff and nearly 200 employees. The company has also set up R&D centers, a modern factory (with the floor area of about 60,000 sq. m.) and first-class production lines that ensures stable production capacity.