Energy-saving Cold Storage High Speed Door 

Types of cold storage doors According to the nature of use, cold storage can be divided into three categories: distribution cold storage, retail cold storage, and production cold storage. The door of the small cold storage should be reasonably set according to the width of the channel that can be used on site. Common door designs include push and pull doors, sliding doors, electric doors, rolling gates, spring doors, high speed doors, etc.; It can be used reasonably according to the needs of customers. Among them, the cold storage high speed door is the fastest and most energy-efficient. Hongfa automatic door is of high quality, hongfa people have the strong responsibility on our company and clients, not only selling product and service, but also ourselves. We create the better life style.We are looking forward to building a strong business partnership with you and your company.