01
Paso 01
BOM definition
Bill of materials: which SKUs go in, what quantity, which auxiliary materials (box, inserts, label), what final presentation.
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Kitting & Assembly
Bundles, combos, and sets
built without halting your operation.
Kitting for promotional combos, gift sets, multipack, and multi-piece assembly. SKU-level BOM management, scalable capacity for seasonal peaks, and verification of every kit before release to inventory. Your team doesn't stop fulfillment to build bundles — we do.
- BOM per SKU
- Scalable capacity
- Verification of every kit
What's included
More than putting products in a box
Six types of kitting that cover everything from a simple combo to a recurring multi-piece assembly.
Composite SKU bundles
Combinations of 2 or more SKUs with a new unique code. The bundle appears as a sellable product, not as a parts list.
Gift sets
Custom box, tissue paper, brand card, inserts. Uniform presentation for Mother's Day, Valentine's, Christmas.
Multipack with FNSKU
Packs of 2/3/N for Amazon FBA or MeLi with unique FNSKU. Meets marketplace specs the first time.
Multi-piece assembly
Products requiring partial assembly: instructions + components + final packaging. Piece-by-piece verification.
Seasonal kits
Limited combos by season: Hot Sale, Buen Fin, Children's Day, Christmas. Scalable capacity for peaks without affecting regular operation.
Count and verification
Every finished kit passes content verification before being closed. Zero incomplete kits on the floor.
How we build
5 steps from component to closed kit
How we process a kitting work order from bundle definition to releasing the composite SKU.
02
Paso 02
Component reception
We validate that base SKUs, auxiliary materials, and the composite SKU's labels are all available.
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03
Paso 03
Per-kit assembly
Operators build kit by kit, not in line. This reduces count errors and allows custom combos without rework.
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04
Paso 04
Verification
Every closed kit passes a checklist: complete contents, correct label, expected weight within tolerance.
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05
Paso 05
Release to inventory
The composite SKU enters the WMS as available product. Ready for fulfillment, B2B, marketplace, or whatever's next.
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Why Ecommex
Kitting is the first operation that breaks during peak season
Three reasons brands with bundles outsource kitting before any other operation.
01
Capacity
Dedicated team, not shared
Assembly team independent from the fulfillment floor. Your D2C doesn't stop when Hot Sale kitting starts.
02
No hidden fees
We charge per finished kit, not per SKU inside the kit
Some 3PLs charge a fee per base SKU + an additional fee for the bundle. We charge per closed kit, no surprises.
03
Control
100% verification before release
Zero incomplete kits reaching the end customer. Returns over a poorly built bundle are devastating for a gifting brand.
2-3x
Is the typical bundle volume a brand moves during Hot Sale vs. its baseline.
The promotional peak doesn't distribute evenly: brands selling combos double or triple them during Hot Sale, Buen Fin, Mother's Day, and Christmas. If your team builds kits in-house, that season knocks them off balance: either you stop normal operation to assemble bundles, or you don't make it on time with the promotion. Outsourcing kitting absorbs the peak without sacrificing SLA on the rest of the catalog.
Frequently asked
What brands with bundles ask
Per complete bundle. A single rate per finished kit, regardless of how many SKUs it includes. Only auxiliary material costs (box, inserts) are added if we provide them.
Related
What surrounds a kit before and after
Services that plug into the kitting operation.
Get started
You sell, we operate
Leave us your info and an account executive will reach out with a precise operational estimate, tailored to your volume and channels.