Buyer guide · Planning
How should a packaging development timeline be planned?
Plan backwards from required delivery and show dependencies for specification, artwork, material, tooling, samples, approval, production, inspection and transport.
Submit project requirements
Checklist
Information to define before making the decision
- Critical path
- Proof purpose
- Change control
- Delivery plan
- Target quantity and SKU allocation
- Approval sample and decision owner
- Required date and Mainland China delivery point
- Change and repeat-order record
Decision framework
Four controls that make the requirement executable
Critical path
Separate artwork, material purchase, tooling, sampling, approval, production, inspection and delivery dates with named owners.
Proof purpose
State whether the proof approves structure, layout, colour direction, material or finished process because one proof rarely confirms everything.
Change control
Record what changed, why, who approved it, affected SKUs and whether price, sample or delivery must be reconfirmed.
Delivery plan
Confirm address, time window, unloading responsibility, split quantities, documents and proof-of-delivery requirement.
Execution method
Four actions from RFQ to production
Write one comparable baseline
Issue the same dimensions, materials, quantities, finishes, packing and delivery assumptions to every bidder.
Separate must-have and optional items
Protect essential performance while pricing upgrades and alternatives independently.
Assign approvals
Name owners for structure, artwork, colour, commercial terms and final release.
Keep a decision record
Link the approved quotation, sample, specification and revision history to every active SKU.
FAQ
Questions buyers often ask
How should a packaging development timeline be planned?
Plan backwards from required delivery and show dependencies for specification, artwork, material, tooling, samples, approval, production, inspection and transport.
What should be written in the specification?
At minimum, define Critical path, Proof purpose, Change control, Delivery plan, then link quantity, sample, timing, inspection and the approved revision.
Is a physical sample needed?
A decision involving structure, material, colour, finish, assembly or use performance normally needs a physical sample matched to that question; a screen proof cannot approve everything.
Can the previous standard be reused for a repeat order?
Reuse a controlled standard only when files, material, structure, supply chain and use conditions remain unchanged. Record every change and decide whether resampling or reapproval is required.
Continue building the procurement specification