2. Offer and conclusion of contract
2.1 Unless otherwise agreed, the supplier shall remain bound by the offer for 30 days. Offers made by the supplier on the basis of imprecise or not yet available information shall be deemed to be a basic willingness to conclude a contract, but not a binding offer. Price quotations contained therein are non-binding guide prices.
2.2 By signing the order confirmation with a legally valid signature, the customer places a binding order.
2.3 Immediately after receipt of the order, the supplier confirms the order. The purchase contract is concluded immediately.