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Pre-Shipment (PSI)

CGF FBA Amazon items quality Control / China Pre-shipment Inspection for Vacuum cleaner

CGF FBA Amazon items quality Control / China Pre-shipment Inspection for Vacuum cleaner
Service Overview

This is the most popular type of QC inspection for importers. It takes place once all the products are finished and ready for shipment.

This is the most popular type of QC inspection for importers. It takes place once all the products are finished and ready for shipment.

Note: A “packed product” is ready for shipment (i.e. in a closed export carton with full shipping marks). In many cases, the inspector accepts up to 20% of unpacked products per reference. This way, the inspection can often take place without delaying the shipment.

The conformity of the products is checked against a list of criteria defined by the buyer (product quantity, workmanship, function, safety, aspect, size, packing…).

Buyers are advised to ask their inspectors to keep track of which cartons were opened. This way, a 2nd “spot” inspection can give an idea of how seriously the control was performed.

Of the three inspections presented in this article, this is the only one where the total quantity of products can be counted, and where samples of finished products can be drawn in a truly random manner–and thus be representative of the whole batch.

As a result, the results of final inspections are more reliable. And some buyers assume that the inspectors should “guarantee” the quality of the whole order quantity, when the inspection is passed. Unfortunately, it is impossible for several reasons:

After the inspection is done, and before shipment, many things can happen. A dishonest factory can ship a smaller quantity, substitute the content of the cartons, etc. There is a solution to avoid this: a container-loading supervision.

An inspection result (pass/fail) is not 100% reliable: even a random sample might be better than the average products; the inspector might make a mistake; an inspector might get bribed by the supplier, etc.

What We Check

  • Visual & workmanship inspection against your approved AQL
  • Functional and safety testing on sampled units
  • Key dimensions and specifications vs the signed sample
  • Quantity verification — cartons, units and assortment
  • Packaging, inner/outer carton, labeling and barcode checks
  • On-site photography and, where needed, carton-drop or smell tests

When To Book This Service

  • Finished goods are 80–100% produced and at least 80% packed
  • Before you release the final balance payment to the factory
  • For a new supplier, a new product, or any high-value order

How CGF Conducts It

  • We agree the AQL level (General II, normal) and sample size with you
  • A local CGF inspector visits the factory on the confirmed date
  • Checks cover appearance, function, measurement and packing
  • All findings are photo-documented on site
  • A detailed English report is sent within 24 hours

Why It Matters

  • Catch defects before the goods leave China — far cheaper than returns
  • Protect your final payment until quality is verified
  • Avoid rejected shipments, chargebacks and brand damage
  • Get independent evidence for any supplier dispute

Industries We Cover

Electrical & ElectronicsHome & BuildingToys & GiftsFurniture & FurnishingsGarments & TextilesFootwearBeauty & CosmeticsPackaging Materials

Where We Operate

Zhejiang, Jiangsu, Shanghai, Guangdong (Dongguan / Shenzhen / Foshan / Shunde), Qingdao, Sichuan, Chongqing and across China.

We apply internationally recognised standards for every assignment.
StandardWhat it covers
AQL (Acceptance Quality Limit)Defines the maximum number of defective units acceptable in a random sample — the basis of our sampling plans.
ANSI/ASQ Z1.4U.S. standard for sampling by attributes (single, double and multiple sampling).
ISO 2859-1International general standard for sampling by attributes, equivalent to ANSI/ASQ Z1.4.
ISO 9001Quality management system baseline referenced in our factory audits.
IEC / EN / ASTMProduct-specific safety & performance references applied per your specification.

Every CGF assignment includes

  • An independent, on-site inspector working for you — never the factory
  • Internationally recognised AQL sampling (ANSI/ASQ Z1.4 · ISO 2859-1)
  • On-site photos embedded in every report
  • A detailed, bilingual English inspection report within 24 hours of the visit