This has a lot to do with the amount and method of your bid. If the enterprise purchases itself and does not involve state-owned funds, you can buy any brand you want, but if it is a state-owned fund project, that is, a project that must be tendered, this is very particular.

According to different amounts, different bidding methods are adopted. For example, if it is less than 200,000 yuan, it can be purchased by inquiry, and the brand and model can be specified. If the amount is more than 200,000 yuan and less than 500,000 yuan, competitive negotiation shall be adopted. This requires several brands to compete. Similarly, public bidding also requires several brands. If it is specified, it violates the above provisions.

Therefore, for the selection of procurement targets, you should use the system you want in time. If you take the bidding procedure, you still need to follow the bidding process.

The understanding of this content is to avoid the phenomenon of high-priced monopoly due to the designation of brands in the bidding process.