In the same severe test of the coffee industry, what kind of materials will an excellent espresso supply grinder brush manufacturer choose?

1. Use high-quality PA, which has better wear resistance, longer service life, good toughness, not easy to break, and high strength.

2. 304 stainless steel has strong rust and acid and alkali resistance characteristics. Depending on the environment and processing capacity, it can generally be used for 3-5 years without rusting or breaking.

It also has a severe market, but the espresso supply grinder brush manufacturer Aoqun has never been worried about the unqualified materials of its products. They only select high-quality materials and strive to provide the highest quality products to customers.