Direct answer: A lead-time, capacity, and scheduling page cannot stop at "3 days in stock, 30 days custom." It should explain when the lead time starts, whether it runs in working or calendar days, whether it ends at shipment or arrival, how capacity is defined, how expediting and order insertion are priced, who bears delay liability, and how changes or cancellations are settled. Otherwise, what sales promises and what production can deliver are not the same lead time.
This guide is for sales, procurement, planning, production, quality, legal, IT, and website vendors at manufacturers in Changzhou and nearby industrial areas. It explains how to build and accept a website page for lead times, capacity, and production scheduling. Information is current to 2026-10-31. It is a review of public rules and project practice, not legal, production-planning, or supply-chain advice; specific lead times, capacity, liquidated damages, force majeure, and change/cancellation liability depend on the applicable law, contract, order confirmation, and company procedures.
Lead time is not "a number of days"; it is "start point + calendar + batch + shipment/arrival." Capacity is not "maximum machine speed"; it is the available output when material, people, yield, and bottleneck all hold. Expediting, insertion, delay, change, and cancellation all need a price and rule in the quote or contract.
How does the lead-time page relate to the quotation, contract, and order confirmation?
The quotation gives indicative lead time and assumptions; the contract/order confirmation sets the binding lead time, partial shipments, acceptance, and delay liability; the website publishes the public rules. The three must agree, and the website cannot replace the contract.
Lead-time information usually lives in quotations, sales chat, order confirmations, scheduling sheets, and shipping plans, while the website says only "lead time 30 days." Buyers ask: 30 days from when, are weekends/holidays included, is it shipment or arrival, can it be split, how much for expediting, what if it is late, and how are changes/cancellations settled. A clear page reduces repeated explanations and prevents the "sales said yes, planning said no" conflict.
| Layer | What it does | What it governs | What it cannot replace |
|---|---|---|---|
| Law | Baseline for delivery time, breach, force majeure, change/termination | Statutory duties of both parties | Specific contract terms |
| Contract / order confirmation | Binding lead time, partial shipment, acceptance, liquidated damages | Rights and duties for that deal | Website indicative lead time |
| Schedule / shipping plan | Capacity, material, operations, shipment arrangement | Internal execution | Customer contract commitment |
| Website page | Public rules, assumptions, document checklist, contact | Buyer expectations and inquiry quality | Specific order lead time |
This layered view is editorial; delivery time and breach liability are in Articles 577, 584, 585, 601, and 602 of the Civil Code. Specific terms depend on the contract and counsel.
When does the lead time start, and which calendar applies?
State the start point (contract effective / deposit received / drawing or sample approval / material ready, whichever is latest), working or calendar days, shipment or arrival, and whether partial shipment is allowed. "30 days after order" alone lets the customer and the factory calculate different dates.
Article 601 of the Civil Code requires the seller to deliver at the agreed time; where a delivery period is agreed, the seller may deliver at any time within it. Article 602 applies the supplementary rules in Articles 510 and 511(4) where the time is not agreed or unclear. In other words, a vague contract pushes the parties into supplementary agreement, trade practice, or a "necessary preparation time" argument. The website should explain common start points and calendar rules, and state that the order confirmation controls.
| Element | Recommended wording | Why it matters | Common dispute |
|---|---|---|---|
| Start point | Contract effective + deposit received + drawing/sample approval + material ready, latest of these | Avoids "order date" start | Customer assumes order date |
| Calendar | Working or calendar days; holidays, maintenance, power cuts | Same counting method | Are weekends included? |
| Delivery point | Shipment / ex-works / arrival / acceptance date | Aligns with trade term | Shipment treated as arrival |
| Partial shipment | First/last batch quantities, interval, whether allowed | Scheduling/cash flow | Assumed one shipment |
| Sample/first-off | Mass production after sample approval; batch after first-off acceptance | Quality gate | Pushing before approval |
| Customer inputs | Drawing/packaging/marks/credit/import documents; delay extends schedule | Responsibility boundary | Late inputs, same date |
| Subcontract/imported parts | Purchase lead time, arrival risk, alternatives | Real cycle | Only in-house operations counted |
This wording is editorial; actual delivery time, place, and breach liability follow Articles 601–603 of the Civil Code and the contract.
How should capacity be described so it is not a guess?
State the product/line/shift/equipment/people/yield/bottleneck and subcontracting; distinguish rated capacity, available capacity, and actual output. Do not use "maximum speed" or an industry-average utilization rate as a delivery commitment.
The National Bureau of Statistics defines capacity utilization as actual output divided by production capacity: actual output is the output/value in the reporting period; production capacity is what the enterprise can achieve and sustain with labor, materials, fuel, and transport supplied and equipment running normally. That definition is for statistical comparison, not a promise to a specific customer for a specific order. Website capacity statements should be tied to a product/line/shift and bottleneck, and "available capacity" should deduct work in progress, maintenance, changeovers, and holidays.
| Metric | How to define | Evidence | Do not write |
|---|---|---|---|
| Rated capacity | Theoretical output at standard cycle time and standard yield | Equipment list, cycle table | "Industry No. 1" |
| Available capacity | Rated less work in progress, maintenance, changeovers, holidays | Schedule/load sheet | Rated treated as available |
| Bottleneck | Key equipment/operation/people/inspection | Operation load, Gantt | Only total machine count |
| Yield/rework | Actual yield and rework load by product/operation | Quality reports | 100% yield assumed |
| Subcontracting | Subcontracted operation, supplier capacity, lead time | Subcontract agreement/log | Treating subcontract as in-house |
| Peak/sustainable | Short-term overtime/extra line vs long-term sustainable output | Shift/headcount plan | Peak treated as normal |
| Utilization | Actual output/capacity; state definition and period | Statistical report | Industry average as commitment |
| Delivery history | On-time delivery/average delay, with sample period | Order/shipment records | Only best cases |
This capacity wording is editorial; the statistical definition of capacity utilization is from the National Bureau of Statistics. Actual available capacity follows the product, line, shift, material, and order confirmation.
How should standard lead time, expediting, insertion, and large orders be scheduled?
Separate standard lead time, expediting, order insertion, large/long-term orders, and seasonality. Expediting/insertion needs a fee, prerequisites (material/capacity/quality), and possible displacement of other orders. Large/long-term orders need batches, capacity reservation, and rolling forecasts.
"Expediting" is not simply changing 30 days to 15. It may mean order insertion, overtime, a dedicated line, air freight, subcontracting, priority purchasing, or delaying another customer. The website should state the options and costs: expediting/insertion fee, minimum batch, how many days ahead confirmation is needed, which operations cannot be compressed, and whether quality validation is shortened. Large/long-term orders need capacity reservation, partial delivery, rolling forecasts, and a freeze period, so sales does not promise capacity that planning cannot schedule.
| Scenario | Rule | Fee/prerequisite | Risk |
|---|---|---|---|
| Standard lead time | Range by product/process/batch; order confirmation controls | Normal scheduling | Range treated as promise |
| Expediting | Confirm material/capacity/quality; compress non-critical operations | Expedite fee/overtime/dedicated line | Compressed quality validation |
| Order insertion | Priority, displaceable orders, notification | Insertion fee/reschedule | Harms other customers |
| Large/long-term order | Batches, capacity reservation, rolling forecast, freeze period | Deposit/framework agreement | Forecast occupies capacity |
| Seasonality/maintenance | Holidays, maintenance, power cuts, curtailment announced in advance | Book early | Peak-season overload |
| Customer forecast | Forecast ≠ order; changes inside freeze period charged | Forecast agreement | Forecast treated as order |
These scheduling rules are editorial; specific expedite/insertion fees, capacity reservation, and forecast liability follow the quotation, contract, and order confirmation.
Who is liable for delay, and how should liquidated damages be set?
Separate seller delay, buyer delay, force majeure, third-party/subcontract delay, and quality rework. Delay needs notice, evidence, and mitigation; liquidated damages follow the contract and may be adjusted if too low or too high; damages are limited to foreseeable loss.
Article 577 of the Civil Code makes a non-performing or non-conforming party liable for continued performance, remedial measures, damages, or other breach remedies. Article 584 limits damages to the loss caused by the breach, including lost profit after performance, but not beyond what the breaching party foresaw or should have foreseen at contract formation. Article 585 allows liquidated damages or a calculation method; a court or arbitral tribunal may increase an excessively low amount or appropriately reduce an excessively high one; payment of late-performance liquidated damages does not excuse performance. Article 590 excuses non-performance due to force majeure in whole or part, subject to timely notice and proof within a reasonable period; force majeure occurring after delayed performance does not excuse liability. Article 533 allows renegotiation for a material change in circumstances, and if that fails, a court or arbitral tribunal may modify or terminate—but it is not automatic exemption.
| Cause | Liability/handling | Evidence | Contract wording |
|---|---|---|---|
| Seller cause | Continue/remedy/liquidated damages/compensation | Schedule/production/shipment records | Delivery date, damages, cap |
| Buyer cause | Extend schedule; storage/reschedule costs | Payment/input/confirmation records | Extension and cost clause |
| Force majeure | Whole/partial exemption; notice/proof | Notice, proof, impact assessment | Scope, notice, proof |
| Third party/subcontract | Seller liable to buyer, then recourse | Subcontract/arrival records | Subcontract risk not transferred |
| Quality rework | Rework consumes schedule; responsible party bears | Inspection/rework records | Rework date and cost |
| Change of circumstances | Renegotiate; then court/arbitration | Evidence of changed basis | Not automatic exemption |
| Damages cap | Foreseeable loss; cap/exclude indirect loss | Contract/loss proof | Cap, indirect loss |
These rules follow Articles 533, 577, 584, 585, and 590 of the Civil Code; specific liquidated damages, caps, and exemptions depend on the contract and counsel.
How should customer changes, suspension, and cancellation be settled?
Changes require a new review of lead time/cost/quality; suspension needs storage, warehousing, and schedule extension; cancellation must settle materials, subcontracting, labor, dedicated tooling, and non-cancellable costs. For work contracts, the client's change/termination compensation rules also apply.
Article 777 of the Civil Code requires the client to compensate the contractor for losses caused by a mid-project change in requirements. Article 787 allows the client to terminate before completion, with compensation for the contractor's losses. In manufacturing orders, drawing, quantity, packaging, schedule, suspension, or cancellation changes can create purchased material, subcontracting, dedicated tooling, labor, and capacity-opportunity costs. The website/contract should state the settlement rules in advance, rather than arguing later about whether the material can be returned.
| Change | Impact | Cost/settlement | Evidence |
|---|---|---|---|
| Drawing/specification | Re-review, tooling/mold/program change | Change/rework fee | Change order/drawing revision |
| Quantity | Material purchase, scheduling, tiered price | Actual/tiered price | Order/purchase records |
| Earlier/later delivery | Insertion/inventory/warehousing | Expedite/storage fee | Schedule/warehouse records |
| Packaging/marks | Packaging remake, label reprint | Costs incurred | Packaging order/photos |
| Suspension | WIP/material/capacity occupied | Storage/warehousing/extension | Suspension notice/stocktake |
| Cancellation | Material/subcontract/labor/dedicated tooling | Incurred + non-cancellable | Cost list/subcontract |
This settlement view is editorial; change/termination compensation for work contracts follows Articles 777 and 787 of the Civil Code. Specific terms depend on the contract and counsel.
What should the page say, and how should it link?
Include lead-time rules, capacity/equipment, scheduling/expediting, delay/notice, change/cancellation, contract/order examples, progress lookup/notification, and one clear contact route; link to the price page, packaging/shipping page, COA/traceability page, and contact page.
Make "lead time and capacity" a page that answers the question on its own, not a few lines buried in a product page. The title should answer "when does the lead time start, how much capacity, can it be expedited, how is delay compensated, how are changes/cancellations settled." Use tables to separate rules/capacity/scheduling/liability. End with an RFQ checklist: product/model, quantity, drawing revision, material, packaging/marks, target date, partial shipment, capacity reservation. A buyer who submits the list lets sales/planning qualify the order quickly.
| Page module | What to write | Evidence/asset | Common gap |
|---|---|---|---|
| Lead-time rules | Start point, working/calendar days, shipment/arrival, partial shipment | Order confirmation template | Only "30 days" |
| Capacity/equipment | Product/line/shift/bottleneck/subcontract/delivery history | Equipment list, schedule | Peak treated as normal |
| Scheduling/expediting | Standard/expedite/insertion/large order/seasonality | Rules, fee table | "Everything can be expedited" |
| Delay/notice | Cause, notice period, remedy, liquidated damages | Contract/notice template | Explaining only after delay |
| Change/cancellation | Drawing/quantity/date/packaging/suspension/cancellation | Change order/cost list | No incurred-cost clause |
| Contract/order example | Date, partial shipment, acceptance, damages, cap | Redacted clause | Website/contract mismatch |
| Lookup/notification | Order progress, delay notice, contact | System/ticket | Only chat with sales |
| RFQ checklist | Model/quantity/drawing/material/packaging/target date | Form | Filled after quotation |
These modules are editorial; lead time, capacity, liquidated damages, and change/cancellation wording follow the contract, order confirmation, and company policy.
Go-live acceptance checklist
Ten checks: lead-time start, calendar/delivery point, partial shipment, capacity definition, bottleneck/subcontract, expedite/insertion, delay/damages, change/cancellation, lookup/notification, and links/contact. Each needs an owner, evidence, and update date.
Sales, procurement, planning, production, quality, legal, IT, and the website vendor can share this list. The pass condition is not "the page mentions lead time"; it is that a customer understands it, sales can commit, planning can schedule, the contract matches, and a delay can be handled and evidenced.
| Check | Pass condition | Evidence | If it fails |
|---|---|---|---|
| Lead-time start | Contract/payment/drawing/sample/material, latest of these | Order confirmation | Add clause |
| Calendar/point | Working/calendar days; shipment/arrival/acceptance | Contract/quotation | Correct copy |
| Partial shipment | First/last batch, interval, partial delivery | Order/schedule | Add rule |
| Capacity definition | Product/line/shift/yield/bottleneck | Equipment/schedule | Add data |
| Bottleneck/subcontract | Key operation, subcontract capacity and lead time | Load sheet/subcontract | Add assessment |
| Expedite/insertion | Fee, prerequisites, displacement/notification | Rules/fee table | Add rules |
| Delay/damages | Cause, notice, evidence, cap | Contract/notice template | Add clause |
| Change/cancellation | Material/subcontract/labor/tooling incurred | Change order/cost list | Add process |
| Lookup/notification | Progress visible; proactive delay notice | System/ticket | Add route |
| Links/contact | Price/packaging/COA/contact reachable | Page test record | Fix links |
This checklist is editorial; specific lead times, capacity, liquidated damages, force majeure, and change/cancellation liability follow the law, contract, order confirmation, and company policy.
Who should read this, who should not, and what decisions does it support?
It suits manufacturers in Changzhou and nearby areas with custom or batch orders whose customers ask about lead time, expediting, and capacity. It does not suit teams that promise "anything is possible, everything can be expedited" without capacity/schedule evidence, or that treat an indicative website lead time as a contractual commitment.
Read it if you are in sales, procurement, planning, production, quality, legal, IT, or a website vendor; you are building a lead-time/capacity page, quote template, order confirmation, scheduling rule, or delay process; or you need to decide when lead time starts, how to describe capacity, how to charge expediting, how to compensate delay, and how to settle changes/cancellations. Skip it if you have no capacity/schedule data but promise "unlimited expediting / shortest lead time"; your website, quotation, and contract tell different stories; or you want a checklist to replace the contract, scheduling system, or counsel. It supports self-review of lead-time rules, capacity evidence, expedite/insertion, delay/damages, change/cancellation, and lookup/notification.
Lingyi Information is a website development and enterprise AI project provider, not a production-planning, supply-chain, or law firm. This article is not a substitute for a scheduling system, contract, order confirmation, or legal advice. Changzhou projects are delivered remotely or on site as confirmed per project; Lingyi is one candidate, does not claim a local office or team, and does not promise lead times, capacity, damages, traffic, or inquiries.
FAQ
Is "3 days in stock, 30 days custom" enough?
No. State the start point, working/calendar days, shipment or arrival, partial shipment, sample/first-off approval, customer inputs, and subcontract lead time. With only a number of days, customers read "order date + calendar days + arrival" while the factory executes "deposit + drawing approval + working days + shipment"; a dispute is only a matter of time.
Does lead time start from payment or order date?
It depends on the contract/order confirmation. A common approach is the latest of contract effectiveness, deposit receipt, drawing/sample approval, and material readiness. If not agreed, Articles 601 and 602 of the Civil Code apply the agreed time or supplementary rules. The website should say "subject to order confirmation," not give a fixed number detached from conditions.
How should expediting be charged?
It depends on the method: order insertion, overtime, dedicated line, air freight, subcontracting, and priority purchasing all cost money and may displace other orders. The website/quotation should state the expedite/insertion fee, minimum batch, confirmation lead time, and quality validation that cannot be compressed; do not promise that every order can be expedited.
How should delay liquidated damages be set?
The contract can set liquidated damages or a loss-calculation method. Article 585 allows a court or arbitral tribunal to increase an excessively low amount or appropriately reduce an excessively high one; Article 584 limits damages to foreseeable loss. A common approach is a daily rate with a cap, plus notice, evidence, and mitigation duties; follow the contract and counsel.
Does force majeure excuse delay?
Article 590 excuses non-performance due to force majeure in whole or part, subject to timely notice and proof within a reasonable period; force majeure after delayed performance does not excuse liability. Article 533 allows renegotiation for a material change of circumstances, then court/arbitration modification or termination—but it is not automatic exemption. Do not label supplier delay or slow logistics as force majeure.
Can capacity utilization be used as a delivery promise?
No. The National Bureau of Statistics defines capacity utilization as actual output divided by production capacity—a statistical measure for macro/industry comparison. Whether a company can accept an order and when it can deliver depends on the specific product/line/shift/yield/bottleneck/subcontracting and current order book. The website can publish the capacity definition and on-time delivery history, but should not turn an industry average or peak capacity into a customer delivery promise.
One-sentence takeaway
A Changzhou manufacturer's lead-time, capacity, and scheduling page should not stop at "3 days in stock, 30 days custom." It should explain start point/calendar/delivery point, capacity/bottleneck/subcontracting, expedite/insertion rules, delay/damages, and change/cancellation settlement. The website, quotation, contract, order confirmation, and schedule must tell the same story, and every promise must be executable and provable.
Method and limitations
This is a review of public rules and project practice, not a compliance certification or legal opinion on any company, product, lead time, capacity, schedule, or contract. No undisclosed customer orders, schedules, capacity data, or prices were used. The lead-time rules, capacity metrics, scheduling rules, delay/change/cancellation process, and acceptance checklist are editorial suggestions; actual lead times, capacity, liquidated damages, force majeure, and change/cancellation liability depend on the law, contract, order confirmation, company policy, and counsel.
Sources and scope
Information is current to 2026-10-31. The following are public official/primary pages; their scope, version, and wording control.
- Civil Code of the PRC, contract book: Supreme People's Court. Articles 533, 577, 584, 585, 590, 601, 602, 777, and 787.
- ICC Incoterms® 2020 Q&A: International Chamber of Commerce. Trade terms describe delivery/risk/cost; they are not a contract of sale and do not deal with most consequences of delay, payment, or breach remedies.
- National Bureau of Statistics, "What is capacity utilization": NBS. Capacity utilization = actual output / production capacity; the statistical definition differs from a customer-specific delivery commitment.