Three identity tags identify the security door or the ordinary metal door

The security door is an important product related to the life and property safety of thousands of families. The legal production and distribution of security doors shall meet the following two conditions: (1) There must be a production and distribution license issued by the Regional Public Security Bureau Technical Prevention Management Office. (2) The production and distribution of security doors must be tested and qualified by the product quality supervision and inspection stations authorized by the regional technical supervision bureaus and public security organs.

To check whether a door is a security door or an ordinary metal door, first check the three identity tags.

The first is a certificate of conformity.

The real security door must pass the statutory testing agency to pass the standard test, and there is a permit for the production of safety technology prevention products issued by the safety technical protection department of the provincial public security department (bureau). Therefore, when purchasing, the consumer should first ask the seller to show the inspection report of the relevant department.

The second is the "FAM" nameplate.

The current "General Technical Conditions for Anti-theft Security Doors" stipulates that the security door must have a "FAM" nameplate, generally at the top right of the door, in addition to the name of the company, the implementation standards, and so on.

The third is the security level mark.

According to the national standards implemented since April 1, 2008, according to the four types of indicators such as anti-destruction time, thickness of steel sheet, and number of locking points, the security door is divided into four security levels: A, B, C, and D. "J, Y, B, D") Among them, Class A has the highest anti-theft performance and the lowest level.

The public can view the permanently fixed safety level at the upper corner of the hinge on the inside of the door. Without these marks, it is not a real security door.  

PVC Ceiling Tiles(pvc 3d decoration ceiling)

As new materials for ceiling decoration. 

The 3D Ceiling Tiles offer various patterns for choosing,such as marbling,wooden,others design.

More nature,elegant looking.

Substitute the marble tiles,PVC tiles,Wood tiles,etc. Used widely in interior decoration.

Feature

1. Fireproof

PVC 3D Ceiling Tiles is non-flammable and conforms to the national grade B1 standard (GB8624-2012 Grade B1).

2. Water-proofing and moisture-proofing

The product is allowed to long-term expose to moist environment.

3. Easy to install

Pvc 3D Ceiling Tiles is easy to cut, saw nail, stick. it has a smooth finish one side that can be taped and jointed ready for decoration including wallpapering, painting, texture coat and veneer, and a rougher side for tiling.

5. Environment

PVC 3D Ceiling Tiles does not contain any organic solvents, formaldehyde, asbestos, oils or other toxic substances that can have a negative impact on the environment and waterways.

PVC 3D Ceiling Tiles

Shower Bath Pvc 3D Flooring Tiles,Pvc Bathroom Ceiling Tiles ,Waterproof Pvc 3D Ceiling,Acoustic Panel 3D Ceiling Tiles

Shandong Kingmarble Decoration Materials Co.,Ltd , https://www.pvcpanel.de