Company History:In 2003,Established YUANXIN M&E CO.,LTD,Located in Houjie,Dongguan.In 2005,Named DONGGUAN NOSEN M&E EQUIPMENT CO.,LTD,located in Chang an,Dongguan.In 2006,Established SHANGHAI NOSEN M&E EQUIPMENT CO.,LTD Office,located in Shanghai.In 2007... 