Gabriel Group provides comprehensive factory inspections across China to ensure product quality and reduce import risks. Our team works according to AQL standards and monitors every key step of production and shipment.
We perform a full range of China quality inspection services to achieve maximum product quality and prevent costly mistakes, returns, and dissatisfied customers.
Types of quality inspections and AQL quality control in China
1. Pre‑production inspection (PPI)
Before production starts – verification of materials and specifications
This inspection is carried out before mass production begins and checks whether materials, components, colors, packaging, and specifications are correct. It is crucial to make sure everything is in order before production starts and to catch issues that cannot be fixed once manufacturing is underway.
The inspection covers:
- Product components and colors
- Specifications and dimensions
- Branding, logos, and markings
- Packaging type and labeling
This inspection is performed according to AQL standards.
2. During‑production inspection (DPI)
During production – monitoring processes and quality standards
This inspection is conducted once production has started to check both the manufacturing process and product testing. Our inspectors randomly select samples for testing and ensure that the correct production process and quality standards are being followed.
The inspection covers:
- Visual check of semi‑finished and finished products
- Functionality tests
- Labeling and branding
- Packaging and carton markings
This inspection is performed according to AQL standards.
3. Pre‑shipment inspection (PSI)
Before shipment – checking finished goods, packaging, and documentation
This inspection is carried out when production is complete and at least 80% of the order is packed. It checks quality, total quantity, inner and outer packaging, shipping marks, and documentation. It is critical to make sure everything is correct before final payment and shipment.
The inspection covers:
- Finished product quality and appearance
- Inner and outer carton packaging
- Cartons and shipping marks
- Certificates, test reports, and shipping documents
This inspection is performed according to AQL standards.
4. Container loading supervision (CLS)
During loading – safe and correct loading and documentation
This inspection focuses on safe and correct loading procedures, carton quantities, as well as packing lists and commercial invoices. It is designed to ensure that when the goods arrive at their destination they are properly loaded, stacked, and protected.
The inspection covers:
- Container condition and preparation (clean, dry, undamaged)
- Carton markings and loading safety
- Loading pattern and sequence of cartons
- Verification of final documentation
This inspection also verifies shipment quantity to ensure that the correct container size is used and that the cargo can be fully and safely loaded without carton or packaging deformation.
Product testing and certification for imports from China
Testing and compliance certificates
Product testing is vital to ensure that your goods meet all required regulations and directives in the target market. We select and organize samples that are tested from the actual production batch, not just early prototypes.
Testing can include:
- CE testing and certification
- RoHS testing and certification
- FDA testing and certification
- WEEE and MSDS reports
You can request any standard tests or certificates that are required for your specific product, even if they are not listed here.
Laboratory testing
Laboratory testing is arranged at the buyer’s request and can cover all necessary tests for your product category. We work with accredited and authorized laboratories to perform and confirm the required test reports.
Example of a factory inspection in China
Testing machine performance in China before shipment during production
Why is third‑party quality control in China so important?
- ✅ Prevent costly mistakes and returns before goods leave China
- ✅ Ensure required quality according to your specifications
- ✅ Avoid customer complaints and negative reviews
- ✅ Receive detailed inspection reports with photos and measurements
Do you need quality inspection in China?
Contact us for a free consultation and a quote for inspection services
Book a consultationRelated services by Gabriel Group
In addition to quality inspection and control, we also offer:
Most common questions about quality inspections
Can you perform an inspection if I did not source the supplier through you?
Yes. We can inspect products and factories even if you found the supplier yourself or through another agency.
How far in advance should I book an inspection?
Ideally, inspections should be booked at least 5–7 days in advance so we can coordinate dates with the factory and our team in China.
In which parts of China do you carry out inspections?
We conduct inspections in most major industrial provinces in China. Once you send us the factory address, we will confirm team availability and the costs for that location.
What do I receive after the inspection?
You receive a detailed report with photos, observations, measurement results, and a clear recommendation on whether the shipment is acceptable or if corrections are required.