In Danyang City, there is a complete glasses production chain, from the row material, to glasses finished products, glasses accessories, machines and tools, all is here. Statistical data in year 2012, there are almost 50% resin lens in the world and 80% resin lens in China are produced in Danyang City. And in the past years, Danyang glasses industry is continuously growing by 15% per year.
Up to now, Danyang glasses industry registered more than 2000 trademarks, there are more than 1300...
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