Q:Materials used to build factories, production lines, VAT input tax can be deducted? Two cases tell each other

Plant is real estate, can not be deducted; production lines are production equipment, can be deducted

Q:Engage in decoration selected half of the package, engage in the first day of hydropower projects suddenly let us immediately buy the strength of the box because the day will be installed, the results of hurry to buy bad and expensive, that decoration companies should tell us at least one day in advance it is good. Afraid of what must be prepared to let us rush to buy, so would like to ask this half-package what things to buy in advance to get anxious when the current water and electricity has been completed. Other cabinet floor tiles and other large pieces are ready, that is, do not understand the details of the small things added: who knows the details of these things, we have asked all the details of the problem, these little things we do not understand them Did not say more ah

Before the decoration, need to cabinet, bathroom, tiles, flooring these materials set in advance. Other such as hydropower, waterproof, paint and other auxiliary materials, including the decoration of the company's budget, do not need your own order. The specific circumstances of each company will not be exactly the same, are generally started before the construction workers, or the company first out of a shopping list out. And then wait for the owners to buy the material, and then notify the workers home construction. Common materials are as follows: . doors and windows: doors and sets, hoods, Pass, door suction, security doors, steel doors and windows, folding doors, wardrobe doors. . cabinets categories: cabinets, hood, stove, pull baskets, pots, kitchen treasure, water purification equipment. . tiles: wall tiles, floor tiles, gluing agent, cross card, angle line, the US sewing agent, through the stone, table, baseboard, floor drain. . floor: floor, baseboard, floor mate. . sanitary ware: toilet, hand basin, faucet, Sheung Shui hose, shower, towel bar, bathroom cabinet, bathroom mirror, bathtub, glass glue. . ceiling; Kouban, side, Yuba (ventilation fans), water heaters, octopus valve. . lamps; lanterns, ceiling lamps, switches, sockets, distribution boxes, leakage protection. . hardware; curtain rod, cooler rack, shower curtain rod, door locks, hinge, glass. . wall paint; wall paint, roller, brush, wallpaper, paint. . heating; radiator.

Q:My restaurant wall tile, because the level of the ceiling do not want to ceiling, it is intended to cover the tiles with tiles and roof cracks. But today after the carpentry saw the tile can not stick plaster line, need to ceiling. Do you really want to have a ceiling? Gypsum line can not be used to glue on the tile, or switch to other materials, the corners to solve the problem? Question added: with PVC or wood lines, and then take the structure of glue can? Above the stitch is very narrow, the amount of the widest also 1 cm ~ ~ ~ ~ more

Your mistake is that the restaurant wall is no need to be tiled. The walls of this space are different from the kitchen or the bathroom. This common sense you do not have, now cause a problem. What kind of angle is not enough, are enough ugly. Technically can not handle. The only way to deal with only: the use of 20 U-shaped white steel buckle, the grass-roots needs of small wooden bottom, the carpentry will do, white steel buckle the surface to protrude wall brick 2MM, which is the technical requirements of the seams.

Q:Is it the same thing to change the rewarming line of the refractory and to change the permanent line

Mainly in the firing process, due to uneven temperature or lack of time and other effects, so that the firing is not sufficient, in its long-term use, by high temperature, some physical and chemical changes will continue, so that the refractory The volume of the material expands or shrinks This change has a great damaging effect on the masonry of the thermal kiln, and it is necessary to strengthen the firing control in the production of the product so that the index is controlled within the standard even to a smaller value Commonly used refractory baking line changes in the national standards are provided Rebirth line changes, also known as residual line changes, refers to the firing of refractory material heated to high temperature, the length of the irreversible changes occurred The specific definition is that the refractory sample is heated to the specified temperature The residual expansion or contraction of the length after cooling to room temperature for a certain period of time Heating constant line change rate refers to the firing of the fire-resistant ball again heated to the specified temperature, heat for a certain time, cooled to room temperature after the residual expansion and contraction Positive sign "+" means expansion, negative sign "-" means contraction It is an effective process to increase the firing temperature and prolong the holding time in order to control the change rate of the permanent cooling of the refractory ball within the standard even lower But it should not be too high, otherwise it will cause the deformation of the fireball, glass vitreous, reduce the thermal shock resistance

Q:What kind of material does the general ground wire use? What specifications? Is a cable, high pressure. 10KV.

Grounding lead line is generally 10mm galvanized bar, grounding grid with 40 * 4 galvanized flat steel

Q:2013 to build a regulation Article 77: special requirements of the building materials, special equipment, production lines, etc. can be designated by the design unit. Why is not this sentence? More

In the 13 version of the law P283 original words ah, did not feel anything wrong, ah, should be right

Q:Why the most used building materials in Notre Dame are masonry and wood

is a Gothic architectural form, it built all the use of stone, which is characterized by tall and straight, magnificent, the whole building solemn harmony

Q:Workshop to use raw materials, use is to debug the production line, how to do the account?

Workshop to take raw materials, the purpose is to debug the production line, can be included in the management fee subjects, should be recorded: by: management fees Credit: raw material management costs refers to the enterprise administrative departments for the management and organization of business activities incurred costs The Including the company funds, trade union funds, staff education, labor insurance, unemployment insurance, board fees, consulting fees, audit fees, litigation costs, sewage charges, green fees, taxes, land use fees, land loss compensation, technology transfer Expenses, amortization of intangible assets, amortization of start-up expenses, loss of business expenses, loss of bad debts, provision for diminution in value of inventories, loss of inventories, loss of damage and loss of scrap, and other administrative expenses. Corporate expenses include corporate staff salaries, bonuses, employee benefits, travel expenses, office expenses, depreciation, repair costs, material consumption, amortization of low value consumables and other company funds.

Q:PS material is not subject to ultraviolet light or LBD light will be yellow

Ordinary polystyrene (GPPS) Ordinary polystyrene resin is non-toxic Odorless Colorless transparent particles, like glassy brittle materials Its products have a high degree of transparency, light transmission rate of up to 90%, electrical insulation Good performance, easy to color Processing fluidity is good, good rigidity and resistance to chemical corrosion and so on Ordinary polystyrene is the lack of brittle, low impact strength, prone to stress cracking, poor heat resistance and intolerance to boiling water Chemical properties: polystyrene chemical stability is relatively poor, can be a variety of organic solvents (such as: aromatic hydrocarbons, halogenated hydrocarbons, etc) dissolved, will be strong acid and alkali corrosion, non-oil, in the UV light after the color change The Burning will produce a lot of carbon monoxide or carbon dioxide, pay attention to prevent the physical properties of polystyrene texture hard and brittle, colorless and transparent, and a variety of dyes can produce different colors Density: 104-106

Q:Special requirements of the building materials for special equipment, process lines, etc. can be designated by the design unit What is the description of the wrong?

Article 22 of the Regulations on Quality Management of Construction Projects stipulates that the construction materials, building fittings and equipment used in the design documents shall specify the technical specifications such as specifications, models and performance, and the quality requirements must meet the standards stipulated by the State The In addition to special requirements of the building materials, special equipment, production lines, the design unit shall not specify the production plant, suppliers. It should be expressed as: the special requirements of the building materials for equipment, production lines and other manufacturers, suppliers can be designated by the design unit.