Recently, with its core advantages in technological advancement and innovation, Ambian wood insulation fire doors have successfully passed the Beijing New technology and new products (services) recognition.

Beijing New Technologies and new products (services) are jointly identified by Beijing Municipal Science and Technology Commission, Beijing Municipal Development and Reform Commission, Beijing Municipal Bureau of Economy and Information Technology, Beijing Municipal Commission of Housing and Urban and Rural Construction, Beijing Municipal Market Supervision Administration, and Zhongguancun Science and Technology Park Management Committee, mainly for those with independent intellectual property rights. High-tech enterprises focusing on the development of technical products (services).

Dansn wood insulation fire door using two environmental protection substrate safety fiber fire retardant board and safety fire retardant board developed, the two raw materials into an integrated door core with extremely high fire resistance, and has already passed the relevant fire door inspection certificates and reports at home and abroad, obtained a complete fire door qualification, now has the United States standard UL60/90 minutes certification, British standard BS60 minutes fire door certification, national standard A/B fire door certification.