大地网投时时

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                公司拥有先进的自动化生产线,目前产品系列有:各规格弹条、轨距挡板、道岔专用垫板及钢轨用接头夹板 公司“虽然年轻”,但本着“高效、认真、负责”的理念,所生产的中国铁路行业专用产品,均经过中国铁路权威部门“国家铁路产品质量监督检验中心”检验合格并具有参与中国大中型铁路建设项目资格,成为合格供应商之一
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                大地网投时时

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