The output of China's metal fasteners came to 483, 000 tons in March, 2012, increased by 11.54% year-on-year. And the output of China’s metal fasteners in the first quarter reached 1.16 million tons, seeing a slight growth of 5.93% year-on-year. In the first three months, the metal fasteners produced by Zhejiang province increased by 1.4% to 389, 900 tons, taking up 33.54% of the total output; While Zhejiang province followed by Hebei province, Sichuan province, and Jiangsu Province, taking up 14.83%, 11.56%, and 9.4% respectively. Source:chinafastener.com
Source:
http://www.chinafastener.com/news-shows/fastener-news-1184.htm