OKey-KO Co., Ltd is a precision parts manufacturer and sourcing partner for automation, robotics, and OEM systems. Since 1996, we’ve specialized in delivering high-precision, quick‑turnaround mechanical components with onsite QA/QC and full logistics support.
We deliver high-precision parts with rapid turnaround and uncompromising quality—supporting you from design to final delivery.
Optimize your designs for casting, forming, and machining—reduce lead time and cost from the start.
Economical tooling + rapid prototyping to accelerate development and ensure manufacturing readiness.
Material verification, dimensional inspections, and full traceability on every part.
Close supplier collaboration and training for consistent quality and continuous improvement.
Warehousing, consignment stock, and JIT delivery aligned to your production schedule.