AQI Service is a professional third-party quality inspection company in China, found in 2004. Today, it has more than 40 active quality inspectors, providing professional quality control service and laboratory testing agency in Asia, and production monitoring throughout the whole supply chain, from product development, sourcing, quality control to shipping and delivery.

We pride ourselves on providing much more than your typical third party inspection and quality control solutions offering a truly personal approach individually tailored to meet your needs.

AQI Service’s goal is simple: we strive to offer the most reliable, impartial, and flexible quality control services for our clients. Focus on serving importers, retailers, and trading companies of all sizes from all over the world, which have one thing in common: importing goods from China, even Asia.


Our QC coverage

To ensure the high-performance QC team and best level service, we focus our resources more in Asia, especially China area. Our network now already covers 30+ major cities in China. With 40+ professional and well-trained QC inspectors, we can meet with your business demand in quick, lowest-cost, and professional way.



  • Guangdong Province: Guangzhou/Zhongshan, Shantou, Yangjiang
  • Zhejiang: Ningbo, Yiwu, Taizhou
  • Jiangsu: Wuxi, Nantong, Huaian
  • Fujian: Fuzhou, Xiamen, Quanzhou
  • Shandong: Qingdao, Weifang
  • Hebei: Shijiazhuang
  • Henan: Zhengzhou
  • Anhui: Hefei, Wuhu
  • Jiangxi: Nanchang, Ganzhou
  • Others: Shanghai, Tianjin, Beijing

We are also able to visit suppliers outside the main economic areas and throughout Asia and would be pleased to put together a bespoke quotation to meet your requirement.


  • Bangladesh
  • Cambodia
  • Hong Kong
  • Malaysia
  • Pakistan
  • Thailand
  • Vietnam
  • Turkey
  • India
  • Taiwan

Related: QC network


Our services

AQI Service offers professional quality inspection services and quality control solutions to simplifying your sourcing business in China, reduce your sourcing risk in China & Asia. Here are our main services:

Service type Who (mostly) use it Reason for using it
Defect Product Service

(Full Inspection)

Luxury 80 %, Gift 70%, Technical 90% Need 100% check, 0% defective, brand image
Pre-Shipment Inspection Everybody Cost vs. value
Container Loading Inspection Product easily affected by the environment Witness quantity loaded

Claim to the forwarder when the container is improper

Laboratory Testing/Certification Importer, retailer every industry Witness safety and compliance of product
First Article Inspection Engineer,  people developing a product Avoid fail testing, avoid delay
Basic Supplier Audit Source, buyer Sourcing New suppliers
International Standard Audit Medium Enterprise Make sure the quality assurance and management. Secure the supply chain


Quality Inspection Standard

AQI Service performs product inspection in China & Asia according to:

  • Recognized international quality standard: ISO 2859-1 (ANSI/ASQ Z1.4-2003), also known as the AQL Tables as right.
  • Client's requirements, specifications, criteria and instructions.
  • Our team's expertise and experience in quality control.
  • Our Western common sense.

AQI China Inspection AQL Table


What Does the Inspector Check?

  • The quantity produced (semi-finished, finished and packed)
  • The visual appearance (cosmetic check of the mass production)
  • The product specifications (size, dimensions, colors)
  • The labeling and marking
  • The packing and packaging
  • All possible functions and possible tests (safety, abuse, printing, etc.)
  • Client’s special/extra inspection requirements

Download our sample report for reference


Our Quality Inspection Booking Process

How to book quality control services from a third party inspection company? You can get started with simple booking steps as follow:

AQI services

Service Prices

  • The table below indicates AQI's standard, all-inclusive prices for quality control and audit services in China.
  • All below quotation is based on payment via Escrow or T/T or PayPal but will choose the faster and cheaper payment way
Services / Man-Day Remark
Quality Control Services Contact us Quality inspection service and container loading                supervision
Basic Factory Audit Contact us 1 Man-Days are needed
Laboratory Testing Please contact us for the detailed cost:
Customized Repacking service Please send the requirements for a quotation.
  1. All-inclusive price includes service fee, traveling cost and accommodation fee,
  2. We also can contract with a customer for service fee as a sourcing assistant or quality controller


Quality Inspection Expertise


Because over the years we have been able to identify, qualify and recruit the best quality inspectors, factory auditors, and quality consultants specialized in some certain type of industry, we can cover a wide range of product by selecting the right resource for the right mission.

We inspect from the most complex industrial machine costing thousands of dollars each, to the simplest promotional item valued less than 1 USD.

Check more about the product Specialists


About Laboratory Testing

Laboratory testing ensures that your importing products conform to international regulations with complete content testing.

Internationally certified independent Chinese laboratories perform all components testing and the prototype tests according to the strictest international and industry standards across all products, components, and materials (ISO, IEC, JIS, DIN, ASTM, etc..)

We focus on providing global testing, including RoHS, REACH, EN71, CPSIA, ASTM, FDA, LFGB, Oeko-Tex, etc., and certification services, like CE, EMC, FCC, BIS, INMETRO, ETL, SASO, UL, etc.

Laboratory testing can be started at the beginning of product development, also can be integrated with product inspection, as a critical element for inspection result. The sample is only drawn from the mass product, sealed, and sent by our inspector.

Our laboratory partner includes the popular international service like IntertekSGSBureau Veritas, and also with a lot of independent and accredited lab with CNAS certificate (ISO/IEC 17025) in China. and these labs issue reasonable price to AQI Service

AQI Service guarantees independence, fair and trustable for whole inspection procedure, and is committed to being responsible for the result of our lab testing