Why margin expectations must change when you shift from shelf-ready ceramics to custom-fired parts.
Stock items and make-to-order (MTO) products play two very different roles in ceramic distribution. One offers fast turns and steady demand—think kiln shelves, porcelain insulators, or mullite crucibles. The other is bespoke, high-spec, and unpredictable—like high-alumina setters or precision-machined ceramic tubes.
The mistake? Treating both with the same margin strategy.
Understanding Stock vs. MTO Economics
Stock ceramic items generally follow predictable buying patterns:
Medium-to-high velocity
Standard packaging
Stable supplier terms
Low-to-moderate lead times
They’re priced with competitive, consistent markup, usually aimed at moving volume. For many distributors, margin on stock SKUs ranges from 18% to 30%, depending on category and competition.
MTO items, however, are a different beast:
One-off designs or specs
Long lead times (often 6–12 weeks)
Batch-dependent pricing
Non-returnable, non-cancelable terms
Engineering or CAD involvement
The margin here must account for uncertainty, coordination, and opportunity cost. Yet many distributors only add a light markup—5–10%—to the supplier quote and hope for the best.
This is where margin erosion hides.
A Better Model: Margin by Complexity and Commitment
The smart approach is to build margin into MTO pricing that reflects:
Complexity of the order (machining, firing specs, QA)
Volume (one-off vs. batch)
Certs and compliance (ISO, food-grade, etc.)
Communication load (multiple rounds of approvals, design files)
Distributors are increasingly using tiered margin models:
Tier 1 (simple variation of existing stock): Cost + 20%
Tier 2 (moderate spec change, batch run): Cost + 30%
Tier 3 (engineered-to-order, one-off): Cost + 40–50%
This protects the business from thin-margin custom jobs that consume weeks of admin time and tie up vendor capacity.
Handling Customer Pushback
Distributors often fear that raising margins on MTO items will alienate customers. The solution? Position your value.
Buyers understand that a 3-week custom run on cordierite honeycombs is not the same as grabbing kiln posts off a shelf. Reinforce what they’re paying for:
Vendor coordination
CAD translation or support
MOQ negotiation
QA validation
Risk of non-resale
Transparency in quoting—while not line-iteming every internal cost—helps buyers grasp why the premium exists.
:
MTO and stock ceramics play different roles—and require different margin philosophies. Applying the same markup to both is like charging the same rate for a commodity and a prototype. Distributors who embrace complexity-based margin models on MTO jobs don’t just preserve profit—they build a service moat that competitors struggle to match.
