
With years of experience in designing and manufacturing coffee roaster ESP, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. has been considered as one of the most reliable companies. esp working principle is one of Ruizhaohe's multiple product series. The design of RUIHE, DR. AIRE, RXL ecological unit is governed by a set of principles which are emphasis, rhythm, unity, balance and scale, and proportion. With sealing strip applied, the product ensures sealing performance. The ergonomically-shaped and aesthetically pleasing design truly makes it a fantastic product. Hence, it is widely adopted by both homeowners and commercial area owners. The product is equipped with a remote control system to greatly improve operational security.

RUIHE, DR. AIRE, RXL continues to stick to the principle of client first. Get info!