求翻译：若代购甲方认可价格的硬件，甲方需在乙方购买并安装后即支付该款项，乙方同时提供注明购买硬件的正式发票。但乙方需对购买的硬件承担保修或保换。是什么意思？

If the purchasing Party approved the price of hardware, Party purchased and installed after the payment of the amounts required to Party B, Party B also provides a formal invoice to indicate the purchase of hardware. Party B shall bear on the purchase of hardware repair or replace.

If a Party Tickets prices of the hardware, and recognized a need for Party B after purchasing and installing the pay for the money, and would like to buy the hardware that provides the formal invoice. However, Party B shall be required to purchase the hardware warranty or warranty.

正在翻译，请等待...

If purchasing the Party approved price of hardware, customer needs in str after purchasing and installing the payments that str at the same time provide formal invoices indicate hardware purchase. B assume warranty for hardware purchases or you want to protect to change.

If buys on behalf of another entity the party of the first part to approve the price the hardware, the party of the first part must purchase after the second party and install namely pays this fund, the second party simultaneously provides the indication to purchase the hardware the official receipt