A brake pad order that lists only part numbers, quantities and prices may not resolve material revisions, hardware, packaging, testing, delay and quality disputes. The purpose of a purchasing contract is not maximum length. It is to make the quotation, samples, production, shipment and acceptance refer to the same executable requirements.
1. Identify the contracting parties and document priority
State each party’s legal name, address, registration details, payment account and notice method. Explain the responsibilities of the manufacturer, exporter or related trading entity. Establish priority among the contract, technical annex, purchase order, approved sample, packaging artwork and later written changes so that sales messages are not the only instruction.
2. Define the product through revision-controlled annexes
For each SKU, link the customer number, supplier number, OE or FMSI references, pad shape or drawing revision, material specification identifier, hardware, marking and packaging revision. A reference number alone does not establish identical dimensions, fitment or material. List unresolved items as conditions to be closed rather than silently carrying forward an earlier order.
3. Define the limits of sample and production approval
State the sample purpose, quantity, documents, review items, approver and issues that must close before production. Appearance, dimensional and performance-document approval should be recorded separately. If the project requires PPAP or nominated testing, define its submission scope, timing and cost. An ordinary sample signature should not become unconditional approval of every requirement.
4. Separate quantity, product price and one-time charges
Define the sales unit, pieces per set, sets per carton, quantity tolerance, MOQ per SKU, currency, taxes and quote validity. List tooling, fixtures, printing setup, testing, samples and unused packaging separately, with ownership, maintenance, revision and end-of-relationship treatment.
5. Give lead time an identifiable starting point
Do not state only “delivery in 30 days.” Define whether lead time begins after deposit, technical freeze, artwork approval or another condition. Include target completion, booking, shipment and notice milestones. Explain how dates change if the buyer delays approval or the seller proposes a revision.
6. Use trade terms correctly
ICC explains that Incoterms® 2020 allocates responsibilities for transport, delivery, risk and costs, but does not replace the sales contract. State the complete rule, named place or port and version, such as “FOB named port Incoterms® 2020.” Address payment, title, quality, breach and dispute resolution separately. An Incoterm is not a payment term.
7. Make acceptance provisions executable
Agree on inspection stages, characteristics, methods, sampling, criteria, records and responsible parties. Receiving discrepancies in quantity, packaging or visible condition can have different notice periods and processes from performance issues requiring technical review. Do not use a vague “good quality” statement instead of a controlled specification or an impractical universal zero-defect promise.
8. Control changes in writing
Before changing material, construction, hardware, manufacturing location, label, packaging or source, the seller should identify the reason and affected scope. The parties can then decide whether document review, new samples or validation is needed. An unapproved substitution should not be justified only by saying it does not affect use.
9. Define the quality-dispute and claim process
The contract can specify containment, evidence preservation, notice, joint review, third-party testing, root-cause analysis, interim action and final disposition. Claim scope, liability limits, freight and rework costs and insurance should be reviewed against applicable law and project risk by qualified advisers. One template cannot resolve every jurisdiction and transaction.
10. Address governing law and dispute resolution
UNCITRAL explains that the CISG may apply to some international sales of goods and covers matters such as formation, delivery, payment, risk and remedies, while certain validity and property issues fall outside its scope. Qualified counsel should determine whether the CISG applies or is excluded and define governing law, court or arbitration arrangements, place and language.
Turn technical requirements into contract annexes
Organize SKU, revision, material, hardware, packaging, testing and timing requirements, then discuss them with BAOTAI through the inquiry form or review our OEM and private-label services. Contract, product, acceptance and responsibility terms remain subject to project verification, written agreement and professional advice.



