Q:Are geomembranes resistant to punctures from rocks and sharp objects?

Yes, geomembranes are highly resistant to punctures from rocks and sharp objects. They are specifically designed to provide a strong barrier against such elements, ensuring durability and long-term protection in various applications, such as landfill liners, pond liners, and containment systems.

Q:When driving the door when the old hands, met metal things also hands.

This is the car's tranquil porridge Ganzhuang imitation wet storm splash does not matter, mainly dry winter weather, coupled with more clothes, friction between them from the static, you have not encountered in the summer electric hands...

Q:How to distinguish artificial stone from natural stone

Burn with a lighter or with a knife can be. Artificial stone: it is prone to scratches, burned with a lighter artificial stone will have burnt taste, and will be burnt. Natural drop is not fragile, texture is easy, easy molding... [] natural stone: it is hard to be scratched, not lit, the stone does not burn out what flavor, natural fall easily broken, very heavy, difficult to control.. ]

Q:Is in accordance with the vice keel 400, the main dragon spacing 600 spacing arrangement?

Light steel keel ceiling 400 * 600 meaning: the main keel and the distance between the main keel 600MM, vice keel and vice keel spacing of 400MM. Light steel keel ceiling, is that we often see the ceiling, especially the shape of the ceiling, are made of light steel keel frame, and then covered with gypsum board made. Light steel keel ceiling according to load is divided into human light steel keel ceiling and not on the light steel keel ceiling. Light steel keel according to keel section can be divided into: U-keel and C-keel. According to specifications can be divided into: D60 series, D50 series, D38 series, D25 series. Light steel keel, is a new type of building materials, with the development of China's modernization drive, light steel keel is widely used in hotels, terminals, bus stations, stations, playgrounds, shopping malls, factories, office buildings, old buildings Building renovation, interior decoration, roof and other places. Light steel (paint) keel ceiling with light weight, high strength, to adapt to water, shock, dust, noise, sound absorption, constant temperature and other effects, but also has a short duration, easy construction and so on.

Q:Do the furniture of the woodworking board need to be plywood?

Of course, to paste the panel, and then according to preferences brush varnish or paint

Q:What is the artificial stone plastic? The market did not find when looking at plastic ah

No, the microcrystalline stone is in the tile surface melting a layer of vitreous layer, the surface brightness is very high, transparent! Microcrystalline stone can not be resin, or not called microcrystalline stone surface is the glass, the bottom embryo is a ceramic, in fact, all cast glaze of the second firing.

Q:Wood board buried in the soil can be carbonized, wood preservative simple method which?

Not carbonized. Methods as below: 1, diluted with xylene asphalt ---- as far as possible soak into the wood, more than a few times brush.

Q:Hardware factory in the end is doing what?

Hardware, including the use of tools (pliers, wrenches, hammers, screwdrivers, etc.), standard parts (bolts, nuts, washers, etc.), locks (locks, padlocks, drawer locks, etc.), doors and windows hardware , Hinges, latches, etc.), plumbing hardware (faucets, showers, floor drain, etc.). There are nails, wire, net and so on.

Q:What kind of chair will not damage the anti-static floor

Anti-static floor damage to the main surface wear and floor depression, to solve these 2 points, only to increase the chair and floor of the force surface, reduce wear and depression

Q:How to tear off the plastic wrap?

There is a serrated knife on the plastic wrap box! Tighten it in the opposite direction. When there is a hole on the saw blade, it will be torn off easily. If you use stripped-down film roller, stroke it with a single-sided blade and it will be torn off easily.