Crerax is a global leader in high-performance expandable microspheres and innovative polymer material solutions, integrating R&D and production. With over 15 years of independent research, Crerax holds more than 100 core patents, breaking foreign technological monopolies. Recognized as a national high-tech enterprise and a "Little Giant" specialist, Crerax leads in microsphere production capacity, serving over 120 industries in 40+ countries with full-temperature range products. It promotes lightweight, high-performance, and sustainable development in the rubber and plastics sectors. Crerax microspheres are used in automotive (sealing strips, eco-leather, UBC, GMT,), leather, green building materials (thermal insulation), shoe soles, printing inks, and ultra-light clay. They enhance materials like PVC, TPR, PU, EPDM, silicone, and coatings by providing lightweighting, thermal insulation, rebound, surface modification, cost reduction, and carbon reduction benefits.