Bidding documents can be obtained at the following address upon receipt of a non -refundab

Bidding documents can be obtained at the following address upon receipt of a non -refundable payment of RMB ￥2,799 each set.

A．标书要寄到下列地址，每套可回收人民币2，799元，标书文本不得更改。

B．招标文件可在下列地址获取，每套文件为人民币2，799元，不可退换。

C．可向下列地址索取招标文件，每套需支付人民币2，799元，恕不退款。

D．到下列地点办理相关招标手续，交付人民币2，799元，标书不得更改。