Q110 is a fine-grained linear fiber grade polyphenylene sulfide resin product. Adopting international advanced process technology, it has excellent thermal stability, excellent chemical resistance, good wear resistance, excellent mechanical properties, flame retardancy, insulation, as well as high molecular weight and narrow molecular weight distribution. The product can be spun with stable quality and is not easily broken. We have reached cooperation with leading domestic spinning enterprises, and the produced short fibers are widely used in environmental protection fields such as dust removal filter bags in thermal power plants and cement plants. This product has become the largest market share in China.