1. Consult professionals. As the saying goes: every line is like a mountain. If you want to find a good supplier of pressed biscuit tin, you still need to consult professionals to understand which suppliers are better, compare the advantages and disadvantages of different suppliers, and select suitable ones, so as to quickly determine the goal.

2. Conduct information investigation on the suppliers of pressed biscuit tin. After determining a suitable target supplier, you can first investigate some information about the supplier, such as scale, relevant business experience, patents and awards, so as to understand the production strength of the supplier.

3. Field visits. The on-site inspection on the suppliers of pressed biscuit tin is a direct and effective method to observe the strength of suppliers. During the on-site inspection, we should focus on whether the relevant qualification certificates of suppliers are complete and whether the quality management is in place, so as to judge whether the supplier's team is professional.

4. Product quality and cost performance. Good product quality is not easy to cause problems. Suppliers with appropriate product price and high cost performance are worth considering.

5. Supplier reputation. It mainly investigates the reputation of pressed biscuit tin suppliers in the industry and local areas. Suppliers with good reputation are more trustworthy, but they can't completely look at the reputation. Signing a standardized contract is the correct solution.

6. After sales service. Before cooperation, it is best to understand the after-sales service of the supplier in advance, and write the relevant after-sales terms into the contract if necessary to avoid after-sales disputes.