How do I Install a Drywall Access Door ?

It is an easy job for Install a drywall Access Door 1. Measuring -Drawer around the outside edge of the rear of the panel with a pencil. 2. Cutting -To cut the drywall ,drill each corner to allow you to saw with a job saw or blade. 3. Fitting -Offer the panel in and make sure it sits flush. 4. Insta... READ MORE

Customer Satisfaction！

Our Steel Access Panel(fire rated and non-fire rated ),Steel Access Door ,and Plastic Access Panels all receive good reputation from our customers. See the pictures are all from our customers which were already installed onto the walls . Very Nice look . READ MORE

Budget lock key .

budget lock key 1.steel zinc plating 2.plastic black READ MORE

The work flow of the installation of the maintenance port on the decoration site is as follows.

1. Confirm the location of the inspection port on site 2. Cut the keel according to the point 3. Install the manhole 4. Install the second layer of gypsum board 5. Paint finish READ MORE

Analysis of the actual situation of the ceiling manhole.

According to the floor height of the ceiling, the manhole on the ceiling can be divided into two ways: accessible and non accessible. When using the accessible manhole, there is no great requirement for the layout position of the manhole, because the later maintenance is to climb into the ceiling d... READ MORE

Zinc coated steel

Galvanized sheet is a steel plate with a layer of zinc on its surface. Galvanizing is an economical and effective rust prevention method, which is used for about half of the world's zinc production. 镀锌钢板是为防止钢板表面遭受腐蚀延长其使用寿命，在钢板表面涂以一层金属锌，这种涂锌的钢板称为镀锌板。 READ MORE

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Spray molding technology !

Plastic spraying is to charge the plastic powder through the high-voltage electrostatic equipment. Under the action of the electric field, the coating is sprayed on the surface of the workpiece, and the powder will be evenly adsorbed on the surface of the workpiece to form a powder coating. The powd... READ MORE

What does common plasterboard have ?

At present, gypsum board on the market mainly includes decorative gypsum board, paper gypsum board, fiber gypsum board, gypsum hollow strip board, waterproof gypsum board, fireproof gypsum board, etc.         (1) the decorative gypsum board takes the building gypsum as the main raw material, mixed ... READ MORE

How to choose a household fresh air system in haze days in winter?

In order to alleviate the troubles caused by the haze to the family, reduce the health hazards, and improve the indoor breathing environment, many people choose to install a household fresh air system in their homes, so how should they choose a fresh air system? First, noise. The noise of the fresh... READ MORE