according to Japan Chemical fiber Association statistics, in October 2010, Japan's total production of chemical fiber was 79328 tons, an increase of 10.1% over the same month last year. Among them, the production of synthetic fiber was 65826 tons, an increase of 7.5%.

Judging from the main varieties, nylon filament is 7717 tons, an increase of 18% over the same month last year, 12975 tons of acrylic staple fiber, a decrease of 13.6%, a polyester filament of 15552 tons, a reduction of 0.4%, a polyester short fiber of 10789 tons, and a reduction of 12.3%.

Chemical fiber stocks were 90258 tons, down 2.1% from last month, 7.3% less than the same month last year. Among them, Synthesis Fiber stocks were 74830 tons, down 3.4% from last month, 6.5% less than the same month last year.

Judging from the main varieties, nylon filament is 9904 tons, more than last month. increase 0.5%, acrylic staple fiber is 9199 tons, an increase of 13.3%, polyester filament is 16926 tons, reduction of 5.9%, polyester staple fiber is 21367 tons, 7.2% reduction.