Any transit time published in the fedex service guide or elsewhere or quoted by customer service without all the required facts is only an estimate and is not a delivery commitment time which binds fedex under the money - back guarantee 联邦快递服务指南或其它文件上所列，或客户服务部在无以上所有要件时所提供的运输时间仅供参考，不得视为准时送达保证适用的承诺送件时间。
