LEAWOD USA branch obtained NFRC international door and window certification, LEAWOD officially advanced international door and window brand forward.
With the increasing energy shortage, the improvement of energy-saving requirements for doors and Windows, The National Fenestration Rating Council (NFRC) and the Energy Star Program of the U.S. Department of Energy and EPA have been certifying the thermal performance of doors and Windows since 1989. The NFRC, a nonprofit organization that adopted the new energy Consumption performance label in 2005, often requires NFRC thermal efficiency certification for U.S. door and window products. In addition, NFRC certification is a necessary step towards Energy Star certification. The new stage, LEAWOD will compete with the world's excellent doors and Windows enterprises, come on, made in China.