The relationship between supply and demand is the premise of the rapid development of an industry. At present, the market demand is great, but the supply is slightly insufficient, especially there are not many enterprises with core intellectual property rights and excellent product quality, and the industry as a whole lacks brand effect. At the stage of strong demand, the demand for stainless steel polishing materials is undoubtedly huge, and the development prospect is good. However, how to maintain the healthy, stable and sustainable development of the industry requires the cooperation of Qi Xin, especially the critical R&D spirit, to further improve the production technology, reduce the cost, truly solve the practical difficulties of customers, strictly control the quality and provide the most reliable products.