According to statistics, now the country's ring spinning spindle 1.1 billion pounds, has only 2001 ~ 8 years in 2008 has grown more than 52 million pounds, after decades of sum. This extensive development mode triggered raw material supply, energy consumption too many problems.

China's textile industry association, vice President of China association of cotton textile industry thinks, at present the xu, part of cotton advantage enterprises have higher margins, it is precisely because these enterprise years technical transformation and development innovation value, product structure reasonable, equipment level to be higher, labor productivity is higher. And the benefits of bad enterprises, especially small and medium-sized enterprise, mostly still in use of low efficiency and high energy consumption of the backward cotton equipment. Therefore, by technical innovation is to realize the backward adjusting the important content of industrial upgrading.

The cotton textile industry at present about product, technology and equipment introduced, xu said, 2000 ~ 2008 scale above the main technical equipment of cotton textile enterprises, and the proportion of "three no fine" product proportion to the obvious trend. For example, in equipment, clear the proportion of comb from 29.1% range increased to 42%, automatic coning machine from 32.06% increased to 53%, shuttleless weaving raised to 42% from 9.29 percent; With regard to products, fine-combing yarn, without knots veil, shuttleless cloth 27.1%, the proportion of 64.13%, achieved respectively 65.24%. But these data with the advanced international level contrast also has the very big disparity. For example, the 2008 international qing comb online, automatic coning machine, shuttleless weaving share 60%, 95%, respectively is 80% ~ 100%, is much higher than domestic 42%, 53%, 42% of share. Advanced textile equipment and high efficient management, make European countries cotton million pounds in 30 persons employment in China, and about 150 people in an average. Therefore, cotton textile industry urgent need through optimized structure adjustment, to realize industry upgrading.

The recent introduces to the reporter xu cotton textile industry technical renovation and eliminated in the key: out all "1" "and" A "" cotton equipment and, through to retrofit, popularization and application of the new, high efficiency, energy-saving cotton spinning machine, improve labor productivity. Support using closely spinning machine and compact spinning long car, collective doff 1008 spindle spinning long car (above), the collaterals degree range; Automatic open end spinning machine and jet, eddy current spinning machine; Increase shuttleless weaving, automatic coning machine and qing comb range, efficient comber production "three no precise" product technical reformation.