如果我想退回我所订购的备件，我该怎么做？
如果您在交付备件货物时发现包裹有外部损坏，那么请拒绝接受或向邮递员/送货员出示损坏情况。如果在拆开货物包装时，您发现有重大缺陷或订购了错误的备件，那么请尽快通知我们（最迟15天内）。在这一点上也请查看我们的交货条件。在你退货之前，你必须向我们索取退货单，并注明送货单号。
spare parts are integral components of a power tool. they are part of its standard equipment – without them it is not possible to operate the tool. examples of spare parts are toothed belts, bolts, brackets and carbon brush sets.