Shenzhen Firstone Technology Co.,Ltd

For the last couple of years we focus only on one thing: How to make yourProduct work better. We think, we design, we apply different kind of accessories to your Company. Being a design house jointly invested by FristOne manufacturers with very different competent and manufacturing process, we have come up with more than1000 designs covering most of the mainstream. We offer our design with competitive manufacturing process cost to support brands with attitudes and styles.

FirstOne Technology Solutions: Your Custom Connectivity Partner

At TechEdge Solutions, we design and manufacture high-performance, customized connectivity products to solve real-world tech challenges. With a skilled hardware/software team, we deliver reliable solutions at competitive prices-no over-engineering, just smart fixes.

Our Expertise:

Custom Cables & Adapters - Need a unique pinout or ruggedized design? We make it work.

Audio/Video Solutions - HDMI converters, AV switchers, and bespoke signal management.

POE Systems - Splitters, injectors, extenders tailored to your voltage/distance requirements.

Why Us?

Fast prototyping (7-15 days for most concepts)

Direct factory pricing (no middlemen)

Adaptable tech - Modify existing designs or build from scratch.

We power IoT integrators, PRO AV installers, and industrial automation with durable, no-nonsense connectivity.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Three Factory in China based 3 mainly product line:

1. USB cable: Based FTDI chipset: USB RS485 converter cable, USB RS232 adapter cable, USB RS422 cable and USB TTL serial cable, NULL-model cable. SpO2 sensor etc medical cable assemble...

2. A/V series audio and video product: KVM Switch, KVM Extender, KVM Matrix, HDMI splitter, HDMI transmitter and receiver etc

3. PoE power supply: PoE splitter, PoE injector, PoE Extender, PoE power etc

Everyone product line are supported customization, we have strong RD team more than 36people including solfware and hardare based shenzhen office.

Come talk to us.

Thank you! !