本公司产品全部采用国家大钢厂材料生产，可为用户提供Q235、A3、35#、45#、40Cr、35CrMv等各种材质的紧固件系列产品。 本公司的高速公路护栏拼接罗柱，连接罗柱连接副经交通部交通工程监理检测合格，电力、通讯铁塔罗柱广泛应用于国家电网改造建设，在京、津、唐电网更被用户评为：免检产品。 专业生产铁塔螺丝、六角带销孔螺栓、高强度螺栓、异型螺栓。
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