Supplier verification
China Supplier Due Diligence Checklist: Before a First Order
Use this China supplier due diligence checklist to review the exact supplier, product capability, evidence and open decisions before a first order.
Buying from China starts with product clarity, not with a marketplace price. This workflow explains how an overseas buyer can use 1688 as a product-research reference and turn a selected listing into a brief that can be reviewed.
Start with the product question, not the platform
Before opening several listings, write down what you are trying to source: the product function, the selected configuration, quantity and destination. This makes 1688 useful as research rather than a collection of pages that look similar but describe different products.
A 1688 listing can help you identify product families, materials and variations. It does not by itself confirm export suitability, supplier availability, final packaging, commercial terms or final price for your project.
Capture the exact variation
Save the URL, visible title and selected size, color, model or set. If the page has many options, write a short description in your own words so a reviewer can identify the same version without guessing from an image.
Then note product facts that can change suitability: material, dimensions, included accessories, finish, package contents and stated performance requirements. Mark absent information as unknown rather than borrowing it from another variation.
- Selected model, color, size or set
- Material and finish
- Dimensions and package contents
- Required standard or performance detail
- Photo or note that makes this variant distinct
Treat displayed prices as a reference point
A price shown on a marketplace page may relate to another quantity, variation, package or domestic commercial arrangement. Use it to understand a possible price direction, then state your own target with currency and basis: for example, a target unit price before freight for 500 pieces.
This avoids comparing a retail-like option with a wholesale reference as if they were the same. Final pricing, availability and terms need to be assessed against the confirmed product requirement.
Add the details the listing cannot settle
Add your destination country, expected timing, intended use, sample requirement, inspection expectation, certification, packaging and labeling needs. These details are often what determine whether the reference can become a workable sourcing project.
Separate non-negotiable requirements from preferences. A buyer may require a certain capacity and material but allow a different neutral shade. Making that flexibility explicit gives room to compare viable alternatives without changing the core product.
Choose the submission route
For one product, use the website sourcing request form and enter the reference manually. For several active product pages on a desktop computer, the guided Chrome helper can save the current page after your click; every captured field remains editable and a blank manual product is always available.
See a completed sourcing brief example before submitting. China Sourcing Team offers sourcing support for product projects from US$1,000, subject to scope review; submitting a reference does not create an order or confirmed quote.
Ready to organize a product?
Use the China sourcing request form for one item, review the completed sourcing brief example, or read about the guided Chrome helper for a multi-product project. Sourcing support starts from US$1,000 and is subject to scope review.
