The company is a national high-tech enterprise jointly recognized by Beijing Science and Technology Commission, Beijing Finance Bureau, Beijing State Taxation Bureau and Beijing Local Taxation Bureau.
The company is a Zhongguancun high-tech enterprise recognized by the Zhongguancun Science Park Management Committee.
The company is an innovative pilot enterprise in Zhongguancun Science Park recognized by Beijing Municipal People's Government, Ministry of Science and Technology and Chinese Academy of Sciences.
The company's "Sanju" trademark was recognized as a famous trademark in Beijing by Beijing Administration for Industry and Commerce.
The company passed the quality management system certification of GB/T19001-2008/ISO 9001:2008.
The company is a first-class production supplier of PetroChina and Sinopec.
The company was rated as an advanced patent pilot unit in Beijing by Beijing Intellectual Property Office.
The company is a member of Beijing Zhongguancun Enterprise Credit Promotion Association.
The company is the executive director of Beijing Private Science and Technology Industrialists Association.
Our company is a member of Beijing Intellectual Property Protection Association.