Lanjian Electronics has been dedicated to RF and microwave interconnect technologies for over 26 years, serving as a behind-the-scenes technical champion for numerous high-end systems worldwide. We specialize in the design and manufacturing of millimeter-wave and terahertz connectors, cable assemblies, and high-frequency interconnect solutions, delivering reliability where performance margins are critical.

More than a component manufacturer, Lanjian is an engineering-driven technology partner. With deep expertise in RF design and precision manufacturing, we support customers throughout the entire development cycle—from product selection and interface definition to impedance optimization, performance enhancement, and system-level interconnect design. Our goal is to help customers achieve optimal electrical and mechanical performance within complex high-frequency systems.

Our solutions are widely used in cutting-edge applications such as 6G communications, quantum computing, millimeter-wave and terahertz radar systems, photonic and optical modules, and semiconductor and IC testing. For demanding scenarios involving extreme frequencies, tight tolerances, and high reliability requirements, Lanjian offers rapid development and deep customization tailored to specific system needs.

Technologically, Lanjian has established a mature and comprehensive product portfolio covering DC to 220 GHz and continues to advance toward higher-frequency and higher-performance solutions. Guided by our core philosophy of “Precision Connectivity,” we combine robust engineering, consistent quality, and professional technical support to empower customers to push system limits and accelerate innovation, delivering trusted ultra-high-frequency interconnect solutions worldwide.

|Facility Area |30000m²|

|Equipment| TORNOS & TSUGAMI CNC lathes|

|Products| RF connectors & assemblies DC- 220 GHz|