Q:What is the use of zinc steel guardrail?

Widely used for landscape protection, forest protection, garden protection, lawn maintenance, community building, fence protection, warehouse / workshop fence, flower decoration, the modern information soft lines, wide bright, simple and beautiful, rich rich.

Q:What's the iron fence cage behind the tank?

The landlord said the iron fence was officially called grille armour. Mainly used for tanks and armored vehicles and anti tank missile defense RPG attack this kind of warhead.The principle of the grille armor is not as early as the two friends said, so that the rocket or anti tank missile detonated in advance, reducing the penetration effect on the main armor. But do not strive for a trigger warhead fuze, the rockets or the premise of anti tank missile explosion under the destruction of structure of missile warhead, the projectile fragmentation occurs, so that it can not be on the main armor damage.

Q:The difference between a fence and a fence

We say that is a thin piece of masking cloth, or something as large temporary hidden cover. Sometimes use this sentence to speak is outspoken. The latter is a relatively solid object, a fixed object for a long time. For example, on the road, in the middle of the open, or outside the school

Q:Guardrail parts, balcony guardrail vertical pole spacing is how much?

The rails shall be made of strong, durable material and can withstand horizontal loads as specified in the load code

Q:Which brand is good for retractable door?

Regular cleaning: regular cleaning, keep the surface clean, as far as possible in the choice of soft sponge or cotton silk, etc., so as not to break the surface of the electric telescopic door. When there are stains and dirt, clean with water, alcohol or neutral detergent

Q:Will iron bars block cell phone signals? Is there any way to improve it?

Complaints to operators, equipment and installation operators are responsible, you do not need any fees, free of charge. If you think the waiting time is longer, you need to do it yourself, you can contact me and will give technical support, thank you

Q:What does the "fence" mean?

At present, popular villas and garden fences are popular in many cities, mostly wooden ones.

Q:The price of wrought iron fence

I have sold, can provide pictures to customize, reasonable price oh

Q:What are the specifications for setting up fencing doors for outdoor fire passages?

Twenty-eighth of any unit or individual shall not damage, misappropriation or unauthorized removal, stop using fire control facilities and devices, and shall not bury, occupy or cover a fire hydrant or occupy fire prevention space, shall not be occupied, clogging evacuation routes closed, safety exit, fire channel. Doors and windows in crowded places shall not be equipped with obstructions that affect escape, fire and rescue. Twenty-ninth units responsible for the maintenance and management of public fire installations shall keep the fire fighting, water supply, fire control communication, fire control vehicle passage and other public fire fighting facilities in good condition and effective. In the construction of roads and power outages, water supply, cut off communication lines may affect the fire brigade fire rescue, the relevant units must notify the local public security organs, fire institutions.

Q:What is the structure of a fence?

At first glance it's a frame... Think and feel like an entity... Anyway, it's not a shell..