NEWS

2022.11.07

Introduction to the differences and advantages of steel purification doors and anti-theft doors

The steel purification door refers to the door used in conjunction with the clean room project. The steel purification door is designed to clean the workshop, easy to sterilize, and has no dead ends.

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2022.10.20

Installation skills of steel fire doors

First of all, when the wooden fire door is installed, the size of the door frame should be less than 20mm of the opening, and the lower foot of the door frame should be buried 20mm below the ground.

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2022.10.18

Tips for choosing steel doors

The choose and buy of the heavy door to door model based on the actual situation to decide, how much the size of the space directly affects the door leaf, will directly affect the stability of the door and the door space of the coordination.

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2022.09.22

Buying skills of steel pre-hung doors

Whether the steel pre-hanging door is an electric high-speed door, and whether it can be powered off manually, so that the steel pre-hanging door can be opened quickly even in the event of a power outage.

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2022.09.09

Maintenance method of steel prefabricated house door

When maintaining the steel prefabricated house door, what you need to do is to remove the stains on the surface of the steel door, please use a soft cotton cloth to wipe it. It is easy to scratch the surface with a hard cloth.

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2022.09.07

How to choose steel prefabricated door

Color steel plate is composed of substrate and colorful peritoneum or coating. We must first consider the thickness of the substrate and the peritoneal coating.

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Company Name: Jiangyin Zhonglian International Trade Co., Ltd. 
Contact Person: Mr.Zhou (General Manager) 
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loki.zhou@zhongliantrade.cn (phone/Whatsapp:+86-13706160172)
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vivian@zhongliantrade.cn (Phone/Whatsapp:+86-13771612725)
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