Dongguan Yuyuan group Huangjiang sincere kindergarten 产品甲方:Dongguan Yuyuan group Huangjiang sincere kindergarten 产品名称:Corridor membrane engineering 产品简介:H steel, steel pipe structure, PVDF building membrane material 产品面积:815㎡ Detailed information PreviousDongguan City Machong town east of grain base NextFoshan City Junan Yazaki company