AGT.Founded in 1996 and headquartered in Wenzhou, Zhejiang, AGT specializes in the R&D and manufacturing of professional equipment for pharmaceuticals, fine chemicals, environmental protection, and new energy sectors. After over two decades of development and accumulation, the company has grown into a publicly listed entity with two wholly-owned subsidiaries and one holding subsidiary. It has successively developed core equipment systems including rubber stopper washers, filter-washer-dryers and API production lines, MVR vapor compressors and integrated systems, and high-salinity wastewater treatment equipment. These core systems have established the company's leading position in specialized market segments. Key product lines include: API production lines (reaction crystallizers, filter-wash-dryers, pulverizers, single-cone mixers, filling and powder transfer systems), MVR vapor compressors and integrated systems, COD high-salinity wastewater treatment units, and ultra-gravity distillation bed systems. The company is the sole drafter of national industry standards for rubber stopper washers and filter-wash-dryers, holding over 200 patents [2]. Products have undergone validation at numerous domestic and international pharmaceutical companies, meeting U.S. FDA, EU CGMP, and Japanese GMP standards. Key products include: rubber stopper washers, aluminum cap washers and transfer systems, reaction crystallization tanks, filter wash dryers, powder mills, single-cone mixing dryers, filling and powder conveying systems, MVR vapor compressors and integrated systems, COD high-salinity wastewater treatment units, and ultra-gravity distillation bed systems. Among these, the rubber stopper washer and filter wash dryer.