Shandong ZhengYuanming Construction Engineering Co., Ltd is a professional manufacturer, supplier of heavy steel structure, we provide heavy steel structure OEM & ODM wholesale, heavy steel structure price and more questions, please contact us and follow our Facebook , We will respond in a timely manner, we are not the lowest price of heavy steel structure, but we will provide you with better service.
heavy steel structure
1 products found
Min. Order: 1 piece
The subway platform is generally steel structure,mainly using welded variable section H-shaped steel.