Axion International Holdings, Inc., received its third purchase order for an additional 270 switch ties from San Francisco's Bay Area Rapid Transit. L.B. Foster Co. agreed on a multi-year contract extension with Union Pacific for the supply of prestressed concrete railroad ties from its Tucson, Ariz., facility. IntegriCo Composites, Inc., recently had a railroad company in Mexico install its recycled plastic railroad ties in track.
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机译：Axion International Holdings，Inc.从旧金山湾区快速运输公司获得了另外270条转换带的第三份采购订单。磅。福斯特公司（Foster Co.）与美国联合太平洋公司（Union Pacific）达成了一项为期多年的合同延期协议，将从其位于亚利桑那州图森的工厂提供预应力混凝土铁路扎带。 IntegriCo Composites，Inc.最近在墨西哥让一家铁路公司在轨道上安装了其再生塑料铁路扎带。
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