High Speed Roll Up Door
High Speed Roll Up Door is an industrial-grade door system designed to open and close rapidly to facilitate efficient traffic flow, enhance productivity, and improve environmental control within a facility. These doors are typically made of durable, flexible materials such as PVC or reinforced fabrics, providing fast, automated operation. They are commonly used in logistics, warehousing, and manufacturing industries to optimize workflow and minimize energy loss from open doors.
About Shengli
Top PVC High Speed Door Manufacturer in China
Changzhou Shengli Refrigeration Co., Ltd. is a leading door manufacturer in China, particularly focusing on high speed door, cold room door, sectional door and dock solutions.
Two Types
High Speed Roll Up Door
Cold Room High Speed Door
Specifications
High Speed Roll Up Door Drawing
High Speed Roll Up Door Structure
Technical Data
What Our Clients Say
The supplier responded in a timely manner and had a good attitude. Even 11 p.m. they still very carefully prepared high speed door drawings and quotation files. Thank you!
July Alex
I am doing seafood business, this product is amazing efficient for my fish and shrimp. Very professional cold room door manufacturers, door sealing is very good.
Thomas John
I had an 8'X8' walk-in cooler door installed for my cafe. It is the perfect size. Well packed with wooden box. Now more than 3 years this electric cold room door still working well.
Samantha Gilbert
Exhibitions
