About us

JoonLan Interconnect (Shenzhen) Technology Co., Ltd is a high-tech enterprise specializing in the research, development, and manufacturing of high-end interconnect technologies, integrating R&D, production, and sales. It excels in the fields of precision connectors, optoelectronic array modules, high-frequency high-speed connectors, wiring harness assemblies, and optical modules.

The company's headquarters is located in Shenzhen, China (the core area of the world's largest international exhibition center), covering an area of 24,000 square meters. It employs a professional team of 227 members and has obtained certifications including GJB9001C-2017 Military Quality Management System, IATF16949 Automotive Industry Certification, as well as ISO9001, ISO14001, IATF16949, and other international standards. With multiple core patents, the company leads in high-speed signal transmission, optoelectronic integration, and optical module design and manufacturing. Through strategic cooperation with NTT Communications, it jointly develops high-performance specialty cables and provides one-stop solutions for connectors, cables, and optical modules.

We adopt "Zero Defect" as the core objective of quality management, ensuring every stage from design to delivery meets the highest standards through preventive quality control (Preventive QC) and an end-to-end traceability system.

The product is widely used in 5G communications, new energy vehicles, intelligent driving, high-end medical equipment, optoelectronic displays, data centers, and military equipment fields, ensuring efficient delivery through precision manufacturing and digitalized management. Adhering to the concept of green intelligent manufacturing, we continuously drive technological innovation and are committed to becoming a global benchmark in electronic interconnection technology.