软控股份：合成橡胶领域的研发工作在持续推进，目前主要应用于轮胎行业

Core Viewpoint - The company Soft Control Co., Ltd. (002073) is actively advancing its research and development in the synthetic rubber sector, primarily focusing on applications in the tire industry, as well as exploring uses in air springs and footwear [1] Group 1 - The R&D efforts in synthetic rubber are ongoing and significant [1] - The primary application of synthetic rubber is in the tire industry [1] - The company is also venturing into other applications such as air springs and shoes [1]