The characteristics and purchasing skills of crystal doors

Crystal doors, also known as crystal roller shutter doors, are widely used in shopping malls in Japan, Hong Kong, and Western European countries. Their fashionable and exquisite design, small footprint, and very convenient use are deeply loved by many shop owners. So, what are the characteristics of crystal doors and what are the purchasing techniques for crystal doors? Below, Shenzhen crystal roller shutter door manufacturers will introduce them to everyone.

The characteristics of crystal doors

1. The crystal door body has a fashionable and exquisite design, with a certain degree of flexibility, a relatively compact structure, and occupies very little space. It is widely used for the internal and external doors of stores and shopping malls, and we often see it in supermarkets and shops.

2. The styles of crystal doors are also diverse, and the quality of products is also high and bottomless. Currently, the most common material is PVC material with some semi transparent. Crystal doors have excellent sealing performance, and also have certain wind, dust, insulation, and corrosion resistance.

3. The crystal door is powered by electricity, which is relatively lightweight and flexible. Its opening and closing can be controlled by a switch, making the operation very simple and excellent. Even in the event of a power outage, manual operation or backup power supply can be used for operation.

4. The electric crystal door can be equipped with a remote control, allowing the rear crystal roller shutter door to be remotely opened and closed. It is usually very convenient to use within a range of 50 meters.

Tips for selecting crystal doors

1. Check the certificate of conformity

When purchasing crystal doors, we usually need to check whether there is a testing certificate issued by a legal testing agency and a production permit for technical prevention products issued by the technical prevention department of the provincial public security department (bureau) where the production enterprise is located.


2. Look at the level


At present, crystal doors on the market can be divided into three levels: A, B, and C. The C level is No, the anti-theft performance is also excellent, followed by Class B, while Class A registration is low. Currently, most crystal doors on the market are of Class A, and their anti-theft performance is weak, usually used in ordinary households.


3. Gatekeeper brand and structure


When choosing crystal doors, it is important to consider the appropriate structure and brand of crystal doors. At the same time, they should have complete functions and overheating protection devices to protect the motor from overheating and overload, effectively protecting the motor.


4. Judging by the quality of the craftsmanship


When we purchase crystal doors, the quality of the process is also a key focus of our inspection. We will check whether the crystal door has defects such as open welding, lack of welding, or missing welding. We will also check whether the door leaf and frame are closely matched, whether the crystal door is flexible to open, and whether the plating on the outside is uniform and flat.


To learn more about crystal roller shutter doors, you can continue to follow Haifeng Door Industry.