China Warehouse Quality Inspection (QC) Service

Introduction to PTCARGO’s China Warehouse Quality Inspection (QC) Service

When ordering and importing goods from China to sell in Thailand, one common issue online sellers face is receiving items that do not match their order—whether it involves wrong colors, incorrect sizes, or missing quantities. PTCARGO provides a dedicated China Warehouse Quality Inspection (QC) Service to effectively address this issue for every customer.

QC (Quality Control) service is the process of opening parcel boxes to inspect the actual products at our China warehouse before they are loaded onto trucks or vessels for shipping to Thailand. Our China warehouse team will verify the quantity, color, size, and initial condition of the items against your purchase order. They will also take photos of the actual products and upload them to our system, allowing customers to easily inspect everything directly from the bill details page.

The QC service fee is charged at 10 Yuan per 1 China tracking number. This service is an additional fee for warehouse operations in China and is not included in standard purchase orders. Please note that we do not offer item counting alone without a complete QC inspection.

How to Request QC Service with PTCARGO

Customers who want product inspection services can choose to request the service in 2 ways, depending on how your goods are delivered to our China warehouse, as follows:

• Option 1: Purchasing through PTCARGO: For customers using our buy-for-you service, simply navigate to the Additional Services section when creating a purchase order and select "QC before shipping from China."
• Option 2: Self-purchased items shipped to our China warehouse: For customers who order directly from Chinese suppliers and send parcels to the PTCARGO warehouse, please append -QC to the shipping code marked on your package label. The code will be provided when you select the QC option in the system. If your package requires extra protective services like wooden crating, append -B respectively.

4 Steps of the QC Service at Our China Warehouse

Our product inspection process at the China warehouse is systematically structured to ensure customers receive the most accurate information. The process follows 4 main steps:

1. Goods Arrival at China Warehouse: China warehouse staff receive incoming parcels into the system and accurately sort items according to each customer's bill.
2. Unboxing and Inspection: The team opens the parcel to inspect product quantity, color, size, and external condition to ensure items match order specifications and are free from damage.
3. Uploading Product Photos: Staff take photos of the actual items and upload them to your bill details page, allowing you to review the real condition of your products before they leave China.
4. Customer QC Confirmation: Customers check the photos on the bill details page and select either "Confirm Product Correctness" or "Request Return to Seller" if items are damaged or mismatched. You can request a product exchange or refund accordingly. Once submitted, the warehouse receives your response immediately. If no response is recorded, the system will automatically process the shipment to Thailand as normal.

Comparing the Advantages of Using QC Service Before Shipping to Thailand

To clearly see why choosing this service is worthwhile, take a look at the comparison table below showing the differences between ordering goods with and without QC inspection:

Who and What Products Benefit Most from QC Service?

Opting for product inspection before shipping from China is ideal for various groups of business owners and online sellers, including:

• First-time buyers testing new suppliers: Helps verify early on if a new Chinese supplier delivers items accurately.
• Products with multiple variants: Such as clothing or shoes with various colors and sizes, where picking errors occur easily.
• Bulk purchase orders: For large stock orders, checking exact quantities at the origin prevents missing item issues.
• Items where returns from Thailand are impractical: Products that are difficult or costly to resolve once delivered to Thailand.

The key benefit of choosing this service is early problem detection and resolution right at the China origin, eliminating the need to guess or wait until items arrive in Thailand.

Conclusion: Choose QC Service for Confident Importing

Selecting the China Warehouse Quality Inspection (QC) Service is an essential tool that makes importing goods from China easier and much safer. It efficiently reduces risks of incorrect, incomplete, or damaged shipments. Anyone interested in more details can visit the service page on PTCARGO or register as a member to try our ordering system right away. If you have questions about shipping calculations or box marking steps, feel free to chat on LINE with the PTCARGO team, and follow more useful tips in our other articles.

References

All service rates and procedures in this article are sourced from the QC Service page on the PTCARGO website (data as of Nov 8, 2026). Prices and conditions are subject to change; please verify the latest updates via the link below.

• PTCARGO: QC Service – Product Inspection Before Shipping from China

FAQ

How is the China warehouse QC inspection fee calculated?

The fee is 10 Yuan per 1 China tracking number. This is an additional operational fee at the China warehouse and is not included in standard purchase orders.

Can I request item counting only without full QC inspection?

No, you must opt for the complete QC service, which includes checking quantity, color, size, and product condition, along with photo proof uploaded to your bill page.

What should I do if the QC inspection shows mismatched items?

Review the uploaded photos on your bill details page and click "Request Return to Seller." You can choose to exchange the item or request a refund if goods are damaged or incorrect. If no action is taken, the system will ship the goods to Thailand as standard procedure.