SERVICES
Kezhonglong covers multiple capability areas of software & hardware development — engage us for a single module or as a one-stop turnkey partner. Details on features, performance, cost and lead time are confirmed per project.
Embedded software and firmware for MCU / SoC platforms, driver porting and application logic — paired with schematic & PCB design to deliver production-ready mainboards or core boards.
We connect devices to networks and the cloud: connectivity selection, protocol adaptation, cloud-platform integration, device management and data collection.
For smart appliances, smart-home and consumer electronics — a full product solution from form-factor definition to software, hardware and cloud, balancing production stability and cost.
Backed by the Shenzhen supply chain: component selection, contract-manufacturing coordination, lead time and quality control — taking validated prototypes smoothly to volume.
MODELS
Hardware only, a specific software module, or production coordination only — split it however you need.
From requirements to prototype as one project — software, hardware and cloud together, for teams that want a single accountable partner.
For products already in production or continuously evolving — ongoing technical support for version iterations and new requirements.