Customized design solution for steel structure factory building made in China The main frame of the steel structure factory is assembled by components such as section steel (e.g., H-shaped steel, I- ...مشاهده بیشتر
پیام های بازدید کنندهپيغام بذاريد
هنوز اظهارات عمومی وجود ندارد
Customized design solution for steel structure factory building made in China