推荐规格型号:


    KTGB440×30°

    KTGB440×45°

    KTGB440×60°

    KTGB445×30°

    KTGB445×45°

    KTGB445×60°

    KTGB450×45°

    KTGB450×60°

    KTGB450×75°

    KTGB455×60°

    KTGB455×75°

    KTGB455×90°

    KTGB460×60°

    KTGB460×75°

    KTGB460×90°

    KTGB465×60°

    KTGB465×75°

    KTGB465×90°

    KTGB470×60°

    KTGB470×75°

    KTGB470×90°

    KTGB475×60°

    KTGB475×75°

    KTGB475×90°

    KTGB480×60°

    KTGB480×75°

    KTGB480×90°

    KTGB485×60°

    KTGB485×75°

    KTGB485×90°

    KTGB490×60°

    KTGB490×75°

    KTGB490×90°

    KTGB495×60°

    KTGB495×75°

    KTGB495×90°

    KTGB4100×60°

    KTGB4100×75°

    KTGB4100×90°

    KTGB4105×90°

    KTGB4105×105°

    KTGB4105×120°

    KTGB4110×90°

    KTGB4110×105°

    KTGB4110×120°

    KTGB4115×90°

    KTGB4115×105°

    KTGB4115×120°

    KTGB4120×90°

    KTGB4120×105°

    KTGB4120×120°

    KTGB4125×90°

    KTGB4125×105°

    KTGB4125×120°

    KTGB4130×90°

    KTGB4130×105°

    KTGB4130×120°

    KTGB4135×90°

    KTGB4135×105°

    KTGB4135×120°

    KTGB4140×90°

    KTGB4140×105°

    KTGB4140×120°

    KTGB4145×90°

    KTGB4145×105°

    KTGB4145×120°

    KTGB4150×90°

    KTGB4150×105°

    KTGB4150×120°

    KTGB4155×90°

    KTGB4155×105°

    KTGB4155×120°

    KTGB4160×90°

    KTGB4160×105°

    KTGB4160×120°