Established in 2018, JIEJUN ELECTRONICS has grown steadily to become a comprehensive company specializing in vacuum plug hole grinding inspection equipment, PCB grinding consumables, and vacuum plug hole processing. The company integrates professional manufacturing, independent research and development, and sales, and has obtained multiple SGS management system certifications. Headquartered in Guangzhou, the company has branches in East China, Southwest China, and Jiangxi, serving clients nationwide and earning recognition from several listed companies.