Yuxin Electronic Technology (Shanghai) Co., Ltd. As a professional provider of testing and measuring instruments in the communication industry, Yuxin Electronics will be your best partner. With our professional technology and resources, we are committed to providing customers with comprehensive and professional product testing solutions. Our company is headquartered in Shanghai, with a professional R&D and testing team, a complete high-quality production factory, and a dedicated sales team to serve you. In the era of rapid development in the field of communication electronics, we will cooperate with you for win-win results and grow together. Our products include: high-speed multi-channel error code analyzer, high-speed oscilloscope, high-precision spectrometer, various source meters and power supplies, aging systems for chips and modules, tunable light sources, spectrum analyzers, vector and microwave signal sources, etc. We also provide customers with professional optical module production and testing solutions, as well as high-end customized automation production services for production lines.