About Us

About Us

Who is B-TOP? What we do?

Dongguan BroadTop Electronic Technology Co., Ltd. located in Dongguan Guangdong China, which is a professional and leading China manufacturer of RJ45 connectors offering high quality products at a competitive price.

The company established in 2012. We engaged in designing, manufacturing and marketing the connectors for Ethernet networking applications, main products including: Integrated (RJ45) Connector Module (ICM), RJ45 Jack without magnetics, RJ45 with USB and SFP Cage & Connector.

Product and Factory

We have an excellent R&D team, we've got many patents on RJ45 Jack Connectors. We successfully developed the stacked 2*N Magnetic RJ45 connector with PoE/PoE+ series, SMT series, Low-profile series, RJ45+USB series and more.

All of our products is RoHS complied, and our company passed the audit for ISO9001:2008 standard certification in 2012, and we passed its renewal audit each year.

Our factory occupies an area of more than 1,200 ㎡. There are 10 professional assembly lines and about 150 skilled employees in the factory, and there are punch workshop, injection workshop and automatic plug-in workshop to supply most of the parts and components by ourselves. Start a virtual factory tour here.


Our quality mission is to provide products and services using established quality standards and to meet or exceed customer expectations. To fulfill this objective, we strive to produce components and assemblies that embody optimum levels of reliability and performance in their design, manufacture, and delivery.


What we do is connecting the world and the future. We are building a platform supported by various kinds of RJ45 Connectors and SFP Module for network equipment manufacturers. That would make your network equipments more professional and competitive.


Skype ID: wolfit50