U-shaped steel U-shaped steel bracket bracket manufacturers, wholesale and retail

U-shaped steel bracket manufacturers, wholesale and retail U25 U-shaped steel bracket steel bracket, U29 steel bracket, U36 steel frame, 25U steel bracket, 29U steel bracket, 36U steel support U-shaped steel bracket is mainly used for mine tunnel, mine tunnel secondary support, and Brace tunnel mountains and other purposes. Use U-shaped steel brackets effectively reduce the incidence of roof fall, spalling and other accidents, safety and reliability, improve mine ventilation system stability. Selection of U-shaped steel retractable stand, a better solution to the problem of tunneling support. Features U-shaped steel U-shaped steel bracket bracket to withstand pressure, supporting a long time, are easy to install easy deformation characteristics. 2, U-shaped steel bracket with a scalable and reliable than other rigid support carrying capacity to adapt to the load and deformation of soft rock. 3, U-shaped steel bracket bracket support section back to high utilization   convenient small amount of maintenance. 4, U-shaped steel bracket recycling reuse rate, reduce prop use, environmental benefits are obvious to any variety of models to choose from a variety of performance package Jun satisfaction quickly pick up your phone and order now! ! ! Contact: ?? Liangsi Lei Tel: 15376502869 ???? 0537-3151062 QQ: 1544019387 E-mail: yimei120901@163.com Company Address: Electromechanical Road High-tech Zone, Jining City, Shandong Province, I sold mine timber and mining support bracket processing mainly coal and other special mining processing series bracket U-shaped steel brackets are mine, mine I-beam frame, channel support, I-beam, such as stents, and look forward to cooperating with you!