Sanxing Feirong Bead Mill has obvious cost performance advantages: good quality, stable performance, low wear/energy consumption, low use cost, durability, good performance even in extremely harsh operating environment, and reasonable price. The company will not reduce costs and quotations by lowering standards and configurations. We also suggest that low-priced equipment may seem to save current procurement costs, but overall performance, energy consumption, conversion rate, and other disadvantages will gradually manifest after production. The increase in financial and time costs in the later stage will still be borne by users.