4-Chain procurement and turn-key services, high-end Single Board Computer SBC developer, custom electronics design
Customized SBC Solutions – From Design to Lifecycle Management
We deliver SBCs built to your exact specifications, combined with end-to-end lifecycle support – ensuring reliability, flexibility, and long-term availability.
Why work with us?
- Tailor-made SBCs – designed to meet your unique requirements
- Full lifecycle management – from concept to long-term support
- Seamless integration – hardware, displays, and software working together
- Future-proof solutions – built for stability and scalability
4-Chain is a one-stop shop for electronic design, procurement consultant and services in the IT and electronic component fields.
4-Chain is known as a first responder for a wide spectrum of customers from a range of industries. Our unique expertise lies in speedy solutions to make sure your company can continue to carry out daily operations without ever having to skip a beat.
Hi-end custom Single Board Computer
Customized powerful embedded SBC Controller developed by
4-Chain
Featured Rockchip High-Runner CPU Modules
Your PCBA requirements based on Rockchip CPU based MODELS:
- Rockchip RK3288 Module
- Rockchip RK3399 Module
- Rockchip RK1126 Module
- Rockchip RK3588S Module
Procurement & full turn-key solution services
- Procurement consulting & services
- Full turn-key solution
- BOM review & cost reduction consultant
- NPI procurement services
- Supply Chain Solutions
IT / Datacenter Products
- Procurement consultant
Custom Electronics Design & Development
Design Human-Machine Interface, Single Board Computer, Touch Screen LCD
