Is the stairs a piece of furniture or building materials? The important thing is not the title, but what you think about it. It is your need to find the feeling of loving life and enjoying life from the details of the stairs.
Selected form: space determines design
You can often see straight-running, curved ladders and terraced stairs appearing in villas. In other words, they need a lot of space; if your home is a common duplex structure, then use a run-down or spiral The ladder is good, the smallest spiral ladder only takes up 1.2 meters of space, which is really saving home.
Determine the price: just for yourself
Before choosing a price, let us take a look at the algorithm for the price of stairs on the market. Unlike ordinary furniture, the price of stairs now has the following three algorithms:
1 According to the set price, the current domestic commercial housing and villa specifications are basically the same, that is, the height of the duplex structure (the height of the ground floor to the second floor) is generally between 2.7 and 3 meters, and the villa is between 2.8 and 3.2. Therefore, the stair manufacturer has designed a fixed stair according to this specification. It is quoted according to the whole set of stairs. If the customer has special requirements or changes, it can be adjusted accordingly.
2 According to the single piece pricing This is a popular practice for foreign stairway manufacturers, that is, all the parts of the stairs are quoted, the price is very detailed, including the general column, the big column, the small column, the railing, the handrail, the pedal, the vertical plate, the stigma, the tail Even the joints are even small enough to be priced separately. In the country, this practice is less.
3 According to the stepping price This is the most common practice in the country. The price of the stairs is averaged in every step. There are several steps in your stairs. The final total price is the step price multiplied by the number of steps.
After understanding the quotation of the stairs, we can see that the price of the stairs is directly related to the number of steps. The larger your space, the more the number of steps, then the total price will naturally increase.
When the number of steps is determined, the problem you need to consider is the material. The common materials are now all-steel, all-wood, partially glass and steel-wood. The staircase with all steel structure has the lowest price, the whole wooden staircase is the most expensive, and the price of the glass staircase is determined by the quality of the glass, and the price changes greatly.
In short, the price of stairs is now a lot of grades, from a few thousand yuan to more than ten thousand stairs can be bought, different stairs for different consumer groups, you just choose one that suits you.
1 The height of the tread is generally between 16 cm and 23 cm.
2 In addition to the vertical fence, the fence of the stairs can also be arranged horizontally.
3 The center distance between the two fences should not be greater than 12.5 cm, otherwise the child's head will easily stick out and cause danger.
4 The installed stairs did not damage the wall.
5 The two-layered opening is square.
6 Stairs of good quality can reach 400 kg per step.
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Aluminium sulfate is a chemical compound with the formula Al2(SO4)3. It is soluble in water and is mainly used as a coagulating agent (promoting particle collision by neutralizing charge) in the purification of drinking water and waste water treatment plants, and also in paper manufacturing.
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The shape include Flake, Granular, Powder, Tablet.
Aluminium Sulphate
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SHIJIAZHUANG AQUAENJOY ENVIRONMENT CORPORATION LIMITED , http://www.aquaenjoy-chem.com