The edgewise of longitudinal channel beam be agree with the dimension of switchgear body frame.
基础框架纵向槽钢的外延距离应与开关柜本体框架的尺寸一致.
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After reformation, various products can be produced, such as angle steel, channel - beam steel , flat steel, etc.
改造后可生产角 、 槽 、 扁 、 圆 、 轮辋钢等多品种钢材.
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