390#,qingnian St,heping district,Shenyang.

Longshida Holding Group was established in China in 1994, which has been developed into the leading group in the areas of steel structure, building materials and cranes during the past 19 years. Longs...

Office No.3, Asus Building, Ind Area # 18

Roof Metal Industries LLC is a designer, fabricator and erector of Pre Engineering Steel Building and Hot Rolled Structural Steel. <br/>Roof Metal Industries LLC is a manufacturer of C...