Second, the quality of the raw materials produced, and the content has no effect. The calcium, magnesium, phosphorus and other elements required by plants are extracted from ore. Unscrupulous manufacturers often purchase inferior ore, and the quality of minerals extracted from them is difficult to guarantee. In particular, the phosphorus and elemental nutrients required by plants can be absorbed by plants under soluble and active conditions. Generally, high-quality phosphate ore should be released by calcining and other processes to release the available phosphorus content for plant absorption. Unscrupulous manufacturers often smash the inferior phosphate rock directly or use barium sulphate. Such phosphate fertilizer has only content and has no effect.
Third, exaggerate the effectiveness of publicity and mislead use. In order to promote products, unscrupulous companies often make articles on product names and profiles, such as the names of “fat and fat kingâ€. Some manufacturers claim that their products not only enhance nutrition, but also prevent disease and cure diseases. They can apply fertilizer once and no longer topdressing. In fact, there is currently no fertilizer to play the mask. (Guangxi Autonomous Region Agriculture Department)
How is the quality of agricultural steel structure buildings? What are the advantages of using it?
Nowadays, the application rate of agricultural steel structure buildings is still very high, and many rural families also choose this type of buildings, such as using Steel Structure Warehouse to store agricultural machinery, as a cowshed and horse shed, etc. The price is very favorable, and the cost performance is also very high. So what is the specific quality of such buildings? What are the advantages of using it?
strong security
Many people worry that the use of steel structure buildings is not safe enough and looks less stable than traditional housing, but this is not the case. The safety of agricultural steel structure buildings is still very good. It can resist earthquakes of level 8 and wind resistance of level 13. The light steel structure has high durability and good practicability. Even if it is used in some harsh environments, it is also safe.
large area
Because there are no columns inside the Steel Structure Building, the steel structure is directly used for support, and the wall thickness is low, so the internal area of the building is large and the space utilization rate is high, which can also meet the requirements of various families and factories on the internal area of the building. requirements.
High integration
Because the agricultural steel structure building is also an integrated residence, it can generally be built in a few hundred square meters in one or two months. After the construction is completed, it can be settled immediately, saving time and effort, and the cost is also very cost-effective. Most manufacturers have an integrated production model, and each component has standard specifications for processing, which is also conducive to the later construction of buildings.
Energy saving and environmental protection
The steel structure itself is made of light steel, which has a high recycling rate, and can be disassembled and installed at any time, and its long-term use is also guaranteed.
heat insulation
Steel structure buildings are constructed with extruded boards, glass county committee cotton, etc., so their thermal insulation effects are good, and they also have good sound insulation effects.
Can be customized
Agricultural steel structure buildings can be customized, and both the appearance and internal layout can be customized. When purchasing, you can directly customize according to your needs, and you can also choose different design styles by contacting the manufacturer, so that the buildings can also meet our needs. It not only has very basic living functions, but also can meet the individual needs of different consumers.
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Henan Jinming Metal Material Co., Ltd. , https://www.jinminghouse.com