One: write a specification a factory can quote
Most requests for quotation are a photograph and a target price. What comes back is a number attached to whatever the factory felt like making.

A quotable specification names materials and grades, dimensions and tolerances, finish, packaging, certification and the destination market. It is a page, not a novel, and writing it is the highest-return hour in the whole project. An ambiguous specification is not a saving of time. It is a price increase that has not arrived yet.
Two: shortlist, then audit
Three to five suppliers, not twenty. Then verify: business licence, export history, and whether the entity you are speaking to actually owns a factory. A large proportion of suppliers presenting themselves as manufacturers are trading companies, which is not a crime and is sometimes even useful, but you must know which one you are paying.
Then walk the floor. Not for the tour. For the specific line that will run your order, the state of the machines, whether the workers know what they are doing, and whether the quality department is a person or a poster.
Three: negotiate against a landed cost
Factory price is not your cost. Your cost is the unit plus tooling plus inspection plus freight plus duty plus the working capital tied up while the container floats.
Negotiating the unit price in isolation produces a supplier who wins by shrinking the carton, downgrading the packaging or moving the incoterm. Negotiate the landed cost and those tricks stop working.
Four: sample properly, then seal it
The first sample is a sales tool. Ask for a pre-production sample from the real line with the real material. Approve it, seal it, photograph it, and reference it in the contract. Everything afterwards is measured against that object.
Five: a contract in Chinese
An English purchase order is a document you will show to a lawyer in a country that will not enforce it. A bilingual contract, chopped by the factory, referencing the sealed sample, the AQL level, the packaging specification, the mould ownership and the consequence of material substitution, is a document that changes behaviour on the factory floor.
You are not writing it to sue anyone. You are writing it so nobody has to.
Six: inspect before the balance
A during-production check at roughly 30 percent of output. A pre-shipment AQL inspection with photographs. And the balance payment released after the report, not against the bill of lading.
This single sequencing decision is the difference between a rework in China and a claim in your warehouse. Everything else in this article is optimisation. This one is the load-bearing wall.
Seven: ship the whole thing as one operation
Consolidate suppliers into one container. Prepare the documents to match the invoice. Classify the HS code before the goods move, not after customs asks. And know the transit time before you promise a date to your customer.

- The steps are known. The order is what people get wrong.
- Write a specification a factory can quote without guessing. It is the highest-return hour of the project.
- Negotiate the landed cost, not the unit price, or you will be outmanoeuvred on the carton.
- Release the balance after a clean pre-shipment report. This is the load-bearing decision.

