... -820YX25-205-820YX25-205-1025YX35-125-750YX35-247.5-990YX25-210-840YX18-76.2-820YX18-76.2-900YX12-110-880YX10-125 ... as warehouse, workshop, wide-span steel structure buildings. YX 25-210-840Company information: Zibo Zhoucun Mingda Building Materials Co., Ltd. ADD ...