Remember not to buy Household wires indiscriminate

2022-07-22
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There are many kinds of wires in the market. We should purchase appropriate wires according to our own power load. Some wires sold in the market are cheap, some are more expensive, and some people tend to choose cheaper ones first. However, cheap wires often fail to achieve the performance he said. If you buy this kind of wire, you may bring yourself many potential safety hazards

there are many kinds of wires in the market. We should purchase appropriate wires according to our own power load. Some wires sold in the market are cheap, some are more expensive, and some people tend to choose cheaper ones first. However, cheap wires often fail to achieve the performance he said. If you buy this kind of wire, you may bring yourself many potential safety hazards

Desai cable

according to insiders, the huge price difference of wires is due to the different raw materials used in the production process. The main raw materials for producing wires are electrolytic copper, insulating materials and sheathing materials. At present, electrolytic copper is more than 70000 yuan per ton in the raw material market, while the recovered miscellaneous copper is much cheaper; The price difference between high-quality products and defective products of insulating materials and sheath materials is even greater. In addition, insufficient length and insufficient glue content of insulator are also important reasons for price differences. The length of each coil is 100 meters for superior products and only 90 meters for inferior products; The rubber content of insulators is excellent, accounting for 35% - 40%, while the defective products are only 15%. Through comparison, it is not difficult for consumers to see that the difference in the sales price of finished wires is caused by the greasy material

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