How about Sichuan Huafeng Technology?

The technical indexes of FMC series high-speed data connectors, JVNX series high-speed bus connectors and JH series environment-resistant connectors developed by Sichuan Huafeng Technology Co., Ltd. have reached the international advanced level.

The high-speed connector design team established by the company can carry out the whole process of high-speed connector research and development, and has core patented technologies such as wide-side pre-coupling, shortest reflow path, grounding connection, abnormal common ground structure and delay compensation.