China Railway two bureau Dongguan light rail project 产品甲方:China Railway two bureau Dongguan light rail project 产品名称:Light gauge steel rail type movable roof 产品简介:Prefabricated box steel rails, main activities... 产品面积:3600㎡ Detailed information PreviousDongguan City, Hong Mei station NextDongguan Mayong Mei Group ancient commercial city