Supply Chain & Logistics: Blanket, JIT, Kanban & VMI Programs
Release-based blanket orders, scheduled just-in-time shipments to your line window, Kanban pull replenishment, and vendor-managed consigned inventory, all run against parts we die-cut and convert to your drawing in Winsted, Connecticut. One source, one quality system, consolidated shipping.
Built for: planners who need predictable delivery on made-to-order gaskets, seals, insulators, and thermal pads, and want to hold less inventory without losing line coverage.
Supply chain & logistics programs at H-O Products make a made-to-order converter behave predictably. Parts are die-cut and converted to your drawing, not warehoused as catalog stock, so delivery programs are built on planning: a blanket order commits an annual quantity and draws it down through release-based purchase orders. The remaining zones and duties are mapped in the When-to-spec list on this page. Values are per the TDS on file.
- Predictable delivery on repeat parts: start with a blanket order; it is the foundation the other programs draw on
- Line-window delivery against a schedule or forecast: JIT releases built and staged before each ship date
- Bin or card pull replenishment: Kanban with bin quantities and reorder points sized to the production lead time
- Consigned stock held and replenished by H-O: VMI to agreed min and max levels
- Lines that cannot tolerate timing variation: agree a small buffer of finished parts or staged material
- Multi-part programs: consolidated shipments from one site, with lot codes and certificates per release
Supply programs for a made-to-order converter
A supply chain and logistics program is the agreement that sits on top of the parts: how much you commit to, how releases are triggered, when shipments land, and who holds the inventory in between. H-O offers four program structures (blanket orders, JIT scheduled delivery, Kanban replenishment, and vendor-managed inventory) so the planning style fits how your line actually consumes parts.
The honest starting point is this. H-O and converts parts to your drawing, gaskets and seals in engineered foams and solid elastomers, insulators in films, papers, and laminates, and thermal and EMI materials; they are made-to-order, not held as standard catalog stock that ships the same day from a shelf. That shapes how the programs work.
JIT and Kanban here are not a promise to pick from finished-goods inventory on demand; they are a commitment to plan blanket releases ahead of the need date so the right quantity is built and staged before your line calls for it. When the commitment and the release horizon are set correctly, the experience on the receiving dock is the same: parts arrive on schedule, in the right quantity, lot-coded.
Because parts are built to order, every program depends on a committed quantity and a release horizon agreed up front. Give us the annual volume and the lead time your line can tolerate, and we plan production and staging so releases land in your window. The longer the visibility, the smoother the schedule. See the related converting and fabrication capability for how the parts themselves are made.
Just-in-time shipments to your line window
Just-in-time (JIT) delivery schedules releases so parts arrive close to when your line consumes them, which lets you hold less inventory. Because parts are made-to-order, JIT here works by planning releases against the blanket ahead of each need date, not by shipping from a finished-goods shelf on demand.
- Scheduled releases against a forecast
- You share a delivery schedule or rolling forecast, and we plan production so each release is built and staged before its ship date. The schedule, not a same-day pull from stock, is what lands parts in your window.
- Shipments timed to the line window
- Releases are sized and dated to your consumption window. The goal is to arrive close to the point of use so on-hand inventory at your dock stays low without risking a line stoppage.
- Visibility drives reliability
- The longer the forecast horizon, the tighter the timing we can hold. A firm window inside the production lead time plus a rolling forecast beyond it is the structure that keeps JIT dependable on built-to-order parts.
- Buffer where it belongs
- Where a line cannot tolerate any timing variation, a small agreed buffer (held as finished parts or as staged material) absorbs schedule noise. We size it with you so it covers the risk without rebuilding a warehouse.
| Option | What it covers |
|---|---|
| Scheduled releases against a forecast | You share a delivery schedule or rolling forecast, and we plan production so each release is built and staged before its ship date The schedule, not a same-day pull from stock,… |
| Shipments timed to the line window | Releases are sized and dated to your consumption window The goal is to arrive close to the point of use so on-hand inventory at your dock stays low without risking a line stoppage. |
| Visibility drives reliability | The longer the forecast horizon, the tighter the timing we can hold A firm window inside the production lead time plus a rolling forecast beyond it is the structure that keeps… |
| Buffer where it belongs | Where a line cannot tolerate any timing variation, a small agreed buffer (held as finished parts or as staged material) absorbs schedule noise We size it with you so it covers… |
JIT reduces the inventory you carry by shifting timing onto a planned release schedule. It depends on forecast visibility and a committed quantity; it is not a guarantee to ship made-to-order parts from stock the same day they are ordered without a schedule in place.
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1Share part & volumeSend the drawing or part number, the annual quantity, and the lead time your line can tolerate. That sets the blanket commitment and the release horizon.
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2Choose the programWe agree the structure (blanket releases, JIT schedule, Kanban signals, or VMI min/max) and the signal method, buffers, and shipping cadence with you.
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3First build & sampleSamples typically 3-5 business days for common configurations. Standard production 2 weeks; special orders run custom lead times. The first releases stage to your window.
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4Run the releasesReleases trigger by schedule, pull signal, or min level. Parts ship lot-coded from Winsted, CT, with traceability carried through every release.
Set up a blanket order and release schedule
Send the part, the annual quantity, and the lead time your line can tolerate. We will propose a blanket commitment and the right release structure for how you consume.
Supply program questions
Common questions from planners and sourcing teams setting up a program.
What is a blanket order?
A blanket order is a commitment to a total quantity over a contract term at an agreed price. Instead of negotiating each order, you issue release-based purchase orders (call-offs) against the commitment as you need parts. The committed quantity lets H-O plan material and production ahead of each release, which is what makes scheduled delivery work on made-to-order parts.
Does H-O keep my parts in stock for same-day shipment?
Parts are and converted to your drawing, so they are made-to-order rather than warehoused as standard catalog stock. Predictable delivery is achieved by planning blanket releases ahead of the need date. Under a VMI program, H-O can hold an agreed consigned buffer of your parts, but that buffer is sized and agreed up front, not an open finished-goods shelf.
How does just-in-time delivery work if parts are made-to-order?
JIT works by planning releases against the blanket ahead of each need date, then timing shipments to your line window. You share a schedule or rolling forecast; H-O builds and stages each release before its ship date. A firm window inside the production lead time plus a rolling forecast beyond it is the structure that keeps JIT dependable on built-to-order parts.
What is Kanban replenishment?
Kanban is a pull-signal replenishment system. When you consume a bin or hit a reorder point, a signal (an empty bin, a scanned card, or a min-level trigger) calls the next release against the blanket. Bin quantities and reorder points are sized to cover the production lead time, so the bin is replenished before it empties. It removes the step of writing a fresh purchase order for each reorder.
What is vendor-managed inventory (VMI)?
VMI moves the replenishment decision to H-O. We manage a consigned stock of your parts to agreed minimum and maximum levels, monitor consumption, and replenish before it runs low. Ownership and billing terms are set in the program agreement. It is the lowest-effort structure for a stable, repeating part when you are comfortable holding an agreed consigned buffer.
Related capabilities
A supply program sits on top of how the parts are made and checked. These pages cover the capabilities a program depends on.
Capability overview
All Capabilities
The full set of H-O capabilities.
See all capabilities
Related capability
Converting & Fabrication
How the parts in a program are made.
Read the page
Related capability
Quality, Inspection & Validation
The inspection and lot-traceability system behind every release.
Read the page
Talk to a planner
Contact H-O Products
Family-owned since 1971.
Contact us
For an accurate quote, include the following with your drawing or sample:
- Drawing or part number
- Annual quantity
- Lead time your line can tolerate
Request a supply program
Send the part, the annual quantity, and how you want releases triggered. We will propose a blanket commitment and the right program structure for how your line consumes.
Program scope. Parts referenced on this page are and converted to your drawing; they are made-to-order, not warehoused as standard catalog stock. Just-in-time delivery and Kanban replenishment are achieved by planning blanket releases ahead of the need date. Committed quantities, release horizons, consigned-stock ownership, buffers, and shipping cadence are defined in the supply agreement for your specific parts and volumes.
Fulfillment. Manufacturing, conversion, and fulfillment are centralized in Winsted, CT, under our ISO 9001:2015 certified quality management system. Timing depends on the committed quantity and the forecast visibility you can share; expedited handling can be arranged.