1. First, make clear the goods or services to be purchased, and make a detailed purchase plan according to the purchase demand, including budget, purchase method, supplier selection, etc.

2. Secondly, the procurement announcement is issued through the Shijiazhuang municipal government procurement network and other channels, and qualified suppliers are invited to participate in the bidding. According to the procurement demand and procurement plan, the bidding documents are prepared, and the bidding requirements and bidding document format are defined. The suppliers prepare the bidding documents according to the requirements of the bidding documents and submit the bidding documents within the specified time.

3. At last, the bid is opened at the specified time, and the contents of the bid documents are read out, which will be confirmed by the bidder. The purchaser will determine the bid-winning supplier according to the bid evaluation results, and issue a bid-winning announcement. The purchaser will accept the goods or services provided by the bid-winning supplier to ensure that they meet the procurement requirements and contract stipulations, and pay the payment according to the contract stipulations.