Shanghai Open Steel Joist Co., Ltd.

上海欧本钢结构有限公司,上海欧本钢结构桁架工程有限公司

Open Steel Joist Project Experience

Open Steel Joist Project Experience

15000 M²
Nanjing Pukou Quanxing Co., Ltd.

Shanghai Open Steel Joist Co., Ltd.
© 2006-2009