NEWS
Rubber insulation board: has excellent resistance to water vapor penetration and moisture resistance μ≥ 5000 is both an insulation layer...
Due to its excellent comprehensive performance, this material has been widely used in industries such as construction, light textile, medicine, chemic...
The main feature of the product is a closed foam structure with low thermal conductivity; Has excellent insulation effect and can save energy consumpt...
On October 15, 2020, congratulations on the upgrade of Hai Rui's agricultural rock wool equipment. In order to promote the development of Hai Rui ...
View on Mobile
WhatsApp
Copyright © 2019 Nanjing Hairui Heat Preservation Material Limited Liability Company All Right Reserved
Mail andy@hairui-china.com
