Product Accessories 


Available Designs and Colors 

Door Internal Structure



Door Types
1) Constant close type: the escape door is closed normally; in case of an emergency, pull

    the door open and it returns to the default place to keep closed;

2) Constant open type: the escape door is open in a normal conditions, but when indoor

    temperature reaches 70 centigrade, it closes automatically to prevent flames to spread.

Applications
They can be widely used in any part of the building industrial, civil, or public buildings to

prevent fire from spreading, such as high buildings, business towers, hospitals, libraries,

workshops, warehouse for dangerous item, ordinary warehouses, carport, or underground

constructions.



Product Examinations 


Other Products

We produce and sell different styles of automatic doors. Our products include, 

1, automatic door opener, gate operator, access control system;

2, wrought iron gate, expansion gate, steel gate, sectional garage door, rolling shutter door, grill door;
3, hospital door, x-ray proof lead-lined door, clean room door;
4, aluminum glass window, glass door;
5, fire rated steel door, fire rated rolling shutter.

Our Services

Customer satisfaction is very important to us and our feedback rating reflects this satisfaction.
If you have any questions, our Customer Service staff welcome you to email us.
We strive to answer all questions and resolve any problems as quickly as possible.