Our company was set up in the 1960s. During its development of more than 40 years, it has been earning good honour. It was called "a flower at the foot of the Great Wall" by the Beijing Daily in the 1960s. It was praised as "the company that goes ahead of time" on Beijing people's broadcast station in the 1970s. In the 1980s, it was known as "the window of industrial reform in Beijing", and was thought to be "a preeminent enterprise of creating a miracle" in the 1990s.

By hard work of several decades, today our company has become a large enterprise with the most advanced process and facilities, the biggest volume of sale,having the largest category, the best quality,and the most profitable vacuum flask industry in China. Our factory is also the largest one in Asia.We can produce vacuum flask of glass refill,stainless steel vacuum vessels , DeerBrand mineral water,necessities for grand inner and snack industry,etc.

Our head office owns 400,000 square meters, 2000 staff inclusive of 103 QC staff and 40 R&D staff, a twenty million dollar property. The annual output of Deer Brand series of thermos containers is over fifty million pieces with more than thirty specifications,one hundred types and one thousand patterns.We can design for the customers,accept OEMs and gladly cooperate with clients to develop new products. After having got indepedent rights of import and export,our company becomes the one certified by ISO9002 international quality system among the same industry of all China.