two thousand and twenty year seven month twenty number, With the rapid development of China's new energy industry chain Wind power cable 、 PV cable , nuclear power cable, etc New energy cable There is a huge demand for various special cables.
1、 Key development direction of products: China divides wire and cable products into five categories according to their uses, namely: bare wires, winding wires, wires and cables for electrical equipment power cable And communication cable ( Including optical cable ) 。 At present, China's production of these five categories of products ( Value ) Generally, they account for 18% 、 19% 、 22% 、 31% and 10% 。 Experts pointed out that at this stage, the product structure of wires and cables in China is relatively backward, the proportion of products with low technology content is too large, and the proportion of products with high technology content is too small. The proportion of the above five categories of products in developed countries such as the United States is 10% 、 10% 、 49% 、 13% and 18% The product structure is obviously superior to that of China. Although China's wire and cable industry has undergone great changes in production scale, variety development and product grade.
There are three main problems in the development: (1) At present, the overall capacity of the wire and cable industry is more than double the demand two thousand The predicted demand of the year is less than the current production capacity.
(2) Low level repeated construction In recent years, the wire and cable industry has not paid enough attention to the adjustment of product structure, the contradiction of product structure is still prominent, and high-level products can not meet the needs. For example, the output of bare wires in China accounts for nearly 1/5 , developed countries only account for 1/10 。 Among bare wires, overhead lines and ordinary steel cored aluminum stranded wires account for the vast majority.
(3) Loss making enterprises in the whole industry with low economic benefits seven hundred Many companies, with losses reaching 1/4 Strong, profit and tax rate of sales revenue in the industry one thousand nine hundred and ninety-one Year is 11.7% ， one thousand nine hundred and ninety-five Annual decrease to 5% 。 Due to the continuous decline in benefits, the number of loss making enterprises has increased, the industry is generally short of funds, and the average asset liability ratio is as high as 70% 。
Experts suggested that the country should constantly put forward new requirements for the variety and level of wires and cables due to its emphasis on infrastructure construction, such as the transformation of urban power grids, the development of information superhighways, the rapid development of communications, and the requirements for upgrading and energy-saving of electrical equipment. Although in terms of total demand, there will not be much growth in the future, the demand for variety and level will be a peak period. Therefore, new energy cable manufactor We should attach importance to the development of science and technology, and promote the market share of products with the development of high-tech.
