http://www.co-richadh.com.cn   2013 May the 23th  08:53  Source: HC360.com  Reporter: Li Wen 【Huicong printing network】Dongguan CO-RICH ADH LIMITED is a Hong Kong-owned adhesive manufacturer, it’s products are mainly sold in the high-end market. In CHINA PRINT 2013 Expo,CO-RICH exhibit...