Shenzhen Signal Electronics Co., Ltd.

Building 15, Xia Lang Industrial Park
He Shui Kou Community, Guangming District,Shenzhen, GD, China

+86 29886112

Shenzhen Signal Logo

Shenzhen Signal electronics


Shenzhen Signal Electronics Co., Ltd was established in 2009, specialized in customized industrial connectors and cable harness, which include M5, M8, M9, M12, M16, M23 and other data connectors(USB, RJ45, D-sub...) etc. Our products are widely applied in industrial automation, marine, railway, military application. Owning nearly 300 people team, 12000 square meters factory, international standard laboratory, and over twelve years’ experience, we can provide you a complete solution under company Philosophy “DIRFT”.



Our Vision





With UL,CE,IP69K,TUV certificates, over 70% of our turnover from overseas market, mainly in Europe and USA, we are working hard for our company vision –To be a world-class international connectors & cables hardness company.



Shenzhen Signal Product

Since its establishment in 2009, Shenzhen Signal has focused on the technical development and production of circular connectors and industrial connecting harness. We have been committed to providing stable and advanced network connection products, and will invest 8% of our turnover in R&D and innovation every year.

We have already learned about the new IEC standard for SPE in 2018. In 2020, we determined the product design, and started independent innovation and design of single-pair Ethernet (SPE) connectors. SPE series products have been officially launched in 2021, and we are proud to be a member of the SPE partner network.

Industry needs automation and digital transformation, and SPE products will become a powerful channel for its realization. Shenzhen Signal hopes to contribute its own strength to help the development of the industrial Internet and promote the optimization and upgrading of the connector industry.