How to quickly find a suitable magnet for your product?

Most customers directly ask you if you have this kind of magnet. Of course, customers will tell you a magnet specification. Some of them know something about it. If they can tell you some important parameters of magnets, such as tolerance, temperature resistance and performance brand, it’s easy for some customers who don’t know much about it. It’s just this specification anyway. It’s really exciting that they don’t answer you anything else I have a headache.
From the customer’s point of view, it is to save purchasing time. The same is the best, and it can also save purchasing cost. However, for some customers who have requirements, if they don’t know what magnets they need to purchase, it is likely to cause great trouble, and the magnets that can’t be installed have to be removed one by one.