The H0021/22/23 series carries Redflag ’s consistent concept of high efficiency and durability. Since the first generation unit was put into operation in 1996, hundreds of sets have been well recognized by global users. Launched after 2015, the 6th generation low-tension model features double path fabric threading, maximizing mechanical layout and space utilization. Equipped with advanced automatic control system and outstanding energy saving performance, this series is highly favored by the market.

