From the grinding aid industry itself, there are more and more cement companies that recognize the energy-saving and consumption-reducing effects of grinding aids and the quality of grinding aid products. However, curbing the environment of overcapacity has led cement companies to be more careful in the procurement of raw materials. When choosing grinding aids, major groups have adopted the method of “collective procurement, bidding and bidding”, which not only requires quality, but also lowers the price, thus transferring the burden of reducing production costs to their own little brothers. Grinding industry. Due to the “small and porridge” of the grinding aid industry, the competition for vicious low prices has intensified. The consequence of “killing each other” is that it is more difficult to promote the promotion of high-quality grinding aids.