ERA PLASTIC INDUSTRY GROUP CO., LTD, which founded in 1982, it becomes a big group company form a small home business, which subsidiarys are covered from Bohai Bay till the Yangtze River Delta Area, and Pearl River Delta Area. And products including plastic pipes, Photovoltaic solar energy, appliances switch, and international trade. ERA plastic industry group CO., LTD, have ten subsidiarys, YongGao Co., LTD., ZheJiang ERA Solar Technology Co., LTD, ZheJiang ERA E-Appliances Co., LTD, Shanghai ERA Building Material Development Co., LTD, ShenZheng YongGao plastic industry development Co., LTD, GuangDong YongGao plastic industry development Co., LTD, etc. GongYuan Group has been honored as "China's Private 500", "hundred of the most growing enterprises", "National Employment and Social Security advanced private enterprise", "National Township Enterprises honest law-abiding" and "leading backbone enterprises of Zhejiang Province industries", etc. Three of the core subsidiary companys, which are YongGao Co., LTD, ZheJiang ERA Solar Technology Co., LTD, Shanghai ERA Building Material Development Co., LTD have been honored as hi-tech enterprise. ERA plastic industry group CO., LTD lay in the "bearing history, looking into the future". In the "12.5" times, ERA plastic industry group CO., LTD use "double hundred project strategic", it means to create business culture for hundrend years' developing, and achieve the 10 billion value-oriented. ERA plastic industry group CO., LTD will keep in touch with the world and the epoch.