升降平台对电缆的要求很高，市场上的电线品种多、规格多、价格乱，消费者挑时难度很大，单就家庭装修中常用的2.5平方毫米和4平方毫米两种铜芯线的价格而言，同样规格的一盘线，因为厂家不同，价格可相差20%~30%。同样是铜导线，也有劣质的铜导线，其铜芯选用再生铜，含有许多杂质，有的劣质铜导线导电性能甚至不如铁丝，极易引发电发事故。至于质量优劣，长度是否达标，消费者更是难以判定。
Shijiazhuang lifting platform high demands on the cable, wire and varieties on the market, specifications, price chaos, when the consumer is very difficult to pick, one on home decoration commonly used 2.5 mm2 and 4 mm2 two copper wire the price is concerned, the same specifications as a plate line, because different manufacturers, the price can vary from 20% to 30%. Also copper wire, copper wire have poor, its copper core selection recycled copper, contains many

impurities, some low-grade copper wire conductive properties even as wire, electric hair can easily lead to accidents. As for the quality of the merits, whether the target length, the consumer is more difficult to determine.

据升降平台业内人士透露，电线之所以价格差异巨大，是由于生产过程中所用原材料不同造成的。生产电线的主要原材料是电解铜、绝缘材料和护套料。原材料市场上电解铜每吨在5万元左右，而回收的杂铜每吨只有4万元左右；绝缘材料和护套料的优质产品价格每吨在8000元~10000元，而残次品的价格每吨只需4000元~5000元，差价更悬殊。另外，长度不足，绝缘体含胶量不够，也是造成价格差异的重要原因。每盘线长度，优等品是100米，而次品只有90米左右；绝缘体含胶量优等品占35%~40%，而残次品只有15%。
Shijiazhuang lifting platform according to industry sources, the reason why cable prices vary widely, due to the raw materials used in the production process caused by different. Production of the main raw material is copper wire, insulation and sheathing materials. Copper raw materials on the market at around 50,000 yuan per ton, and the recycling of scrap copper is only 40,000 yuan per ton; insulation and sheathing materials of high prices at 8,000 yuan per ton

to 10,000 yuan, while defective products price only 4,000 yuan per ton to 5,000 yuan, the difference is even more poor. In addition, the length of the shortage, the insulator gel content is not enough, also contributed to an important

reason for the price difference. Each plate line length is 100 m superior product, but only about 90 meters defective; insulator gel content superior product accounted for 35% to 40%, while only 15% of defective products.