The R&D center of SOTOZ adheres to the integration of basic research, applied research and industry research, forming proprietary intellectual property rights and defining the overall goal of "relying on existing industries, targeting strategic emerging industries and leading technology upgrades to achieve high precision".

SOTOZ r&d center has the scientific and technological innovation, product upgrades, technical innovation as the key development targets, invested heavily used in project research and development of science and technology activities, active with domestic famous universities and colleges, scientific research units of production-teaching-research combination, made major scientific and technological achievements, has developed a variety of new bearing, and obtained several patents.