Bao Si thermos cup producing area Guangdong Bao Si Stainless Steel Products Co., Ltd., Caitang _ Tou Industrial Zone, Chao 'an County, Guangdong Province, is an enterprise that produces stainless steel insulated magnetized cups, and has changed from 65438 to 0999 stainless steel vacuum containers. Bao Si trademark was legally recognized as "China well-known trademark". The enterprise has passed ISO900 1 international quality management system certification and ISO 14000 environmental management system certification. Bao Si Company is a domestic private enterprise, which invested and adopted two giant pandas, reflecting the social responsibility of Bos people to care for the environment and protect the ecology. The company was rated as "corporate image 3A" unit. At the beginning of the enterprise's establishment, the brand management strategy of "building an image and creating a famous brand" was established, so as to put an end to short-term behavior in business activities and honestly build a famous brand in the hearts of consumers. Bao Si brand thermos cups (pots) were the first batch of famous brand products in Guangdong Province in 2002, and passed the re-evaluation in 2005. In 2007, Bao Si trademark was legally recognized as "China Famous Trademark". "Every day is March 15" is our commitment to consumers. The company has always insisted on doing all kinds of after-sales services and handling letters and calls from every consumer.