- c purlin
- 2016-10-28 19:50
- Processing Range: Width: 80-300mm; Height: 40-80mm Thickness: 2 to 3 mm;Length: 1--30000mm Q195,Q 235,Q345 1.high streng
- auto parts-01
- 2016-10-25 14:37
- 1.Various Auto Parts2.Size: Customised type. Qingdao Xinguangzheng group is a comprehensive enterprise, joint venture be