In-house CNC fabrication supports approval-ready technical drawings within weeks of brief intake, with cleanroom-ready prototypes shortly after. Configurations can be re-prototyped without restarting the engineering programme.
Stainless steel imposes a cleaning validation burden that compounds across every changeover. Thermoplastic surfaces are wipe-clean and sealed, substantially reducing that burden and raising campaigns per suite each year.
We build to bag geometry and port specification, not to a single supplier. A tote that fits a Sartorius bag today still fits a Cytiva bag tomorrow when the customer mix changes.
CDMO operations frequently need infrastructure the standard catalogue cannot deliver, because the bag is unusual, the suite is constrained, or a customer's SOP requires a specific configuration. Our Custom Engineering service is built for this, with three tiers running from configured catalogue variants through to fully bespoke builds, all engineered around your facility and your customers.
Bringing a new suite online means specifying, testing and qualifying physical infrastructure against the bag systems and SOPs of the first customer to use it. Speed matters here. Our Kings Bromley facility runs in-house CNC fabrication, so iteration cycles are measured in days rather than months and a customer-specific configuration can be revised without restarting the whole programme. Production lead times for standard catalogue units are competitive with the industry; for bespoke and customised units, in-house capability is what keeps commissioning fast rather than stainless-paced.
Once a configuration is proven at one site it can be replicated to a standardised specification across multiple international facilities, so a single BagBox fleet supports a varying customer base without infrastructure replacement.
