Many wanted to join the coalition but had made difficulties in choosing the project and wondered what kind of industry and project to choose. Here, for all of you, we could consider joining silican mud. Silicon algae is a new type of environmentally friendly material that has become more popular in the renovation industry in recent years. It is a natural mud from the sedimentation of silicate algae and has a strong adsorption and purification capacity. The following is a presentation on silican silvial slurries: first, sili algal slur is an environmentally friendly material whose unique adsorption capacity can effectively remove harmful substances such as formaldehyde and benzene from the air and make indoor air cleaner and healthy. Second, silicate mud is extremely water-absorbing, effectively regulating indoor humidity and making indoor air more attractive. In addition, silic algae mud has fire-proofing, sound-proofing, heat insulation, anti-fouling and other advantages that provi...