ZhilianhaiTurnkey Integrator or In-House Build
Three delivery models
| Model | Best when | Main risk |
|---|---|---|
| Turnkey integrator | You need a working cell and a warranty | Knowledge stays with the vendor |
| In-house build | You have controls engineers and repeatable cells | Timeline and safety responsibility |
| Hybrid | Repeat builds after a first successful cell | Unclear responsibility at the seams |
What to keep in-house
Regardless of the model, keep three things internally: the process knowledge, the safety case, and access to the robot's data. These are the assets that let you troubleshoot, prove compliance and improve the cell later. If a vendor refuses to hand them over, that is a contract problem to solve before signing, not after a breakdown.
Score the decision
Weigh four factors: available engineering time, number of future cells, internal risk tolerance and how standard the process is. A unique process with no internal controls team points to turnkey. A repeated process with an experienced team points to in-house, with the first cell bought as a reference design.