Qianjin

Beijing No.3 Radio Components Factory, established in 1988, is a specialized manufacturer of "Qianjin" brand potentiometers and was designated as a key supporting factory by the former Ministry of Electronics Industry of China (listed in the National Catalog of Military Electronic Components). Our factory is equipped with advanced machinery, proprietary technologies, comprehensive testing facilities, and a complete quality assurance system, ensuring reliable product performance. We also offer customized solutions based on customer requirements. Our Key Products Include: 3/5/10-turn single, dual, and triple-gang wirewound potentiometers WXD3-13-2W WXD4-23-3W