Beijing big Green environmental technology development company

The company directly under the Beijing Municipal Science and Technology Commission, technology development center. Developed the A, B, C, D, four series of more than 30 kinds of products. Annual production of 1 million are exported to Southeast Asia, Europe and the United States and other 10 countries and regions .1996 in the fourth international invention won the Gold Award. products through the joint identification of six ministries, as recommended by the Ministry of Construction of a well-off residential accessory products.