Professional China Quality Inspection Services Supplier

What characteristics a qualified manufacturer should have? How to source a reliable supplier? To help our customers to select the best product suppliers, IPQC offers professional quality inspection services and quality management from quality of raw materials to production methods to other checks based on your needs. IPQC has been a dedicated third-party quality inspection company in China for years and our inspection services have served a number of regular and new clients from all over the world. With our quality check services, many customers find quality issues and solve the problems before shipment, which saves a lot of money and trouble, also gains a better reputation.

Our Quality Solutions
  • Information collection before quality inspections
  • Detailed and sufficient checklist
  • Proven project management tool
Our Quality Solutions
  • Product conformity check at each critical point
  • Corresponding photos and records
  • Accurate measurement method and equipment
Our Quality Solutions
  • Delivery of inspection report to requested date
  • First-article inspection prior to volume production
  • Key specifications review and suggestions
Our Services

No matter where you are, our quality inspection services can help you reduce risks, save cost, simplify processes, and ensure sustainable development. As your partner, we are capable of performing the following services in an efficient and affordable way.

Initial Production Check (IPC)

Dora Test offers initial production (IPC) services at China to help you avoid potential risks and ensure the product quality in a cost-effective and efficient way

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During Production Inspection (DUPRO)

Dora Test inspectors will conduct a During Production Inspection on randomly selected samples to detect quality issues when the production is underway and offer a DPI inspection report.

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Production Monitoring (PM)

Production Monitoring service (PM inspection) at Dora Test can provide a complete inspection for your product quality and production schedule.

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Pre-Shipment Inspection (PSI)

Pre-shipment inspection services China (PSI inspection) at Dora Test can help you minimize the risk before the goods delivered to clients.

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Container Loading Supervision (CLS)

We provide you best Container Loading Supervision service in China to ensure your goods are loaded in a secure way for transportation.

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Our Equipment

Capitalise on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional clickthroughs from DevOps.

Vernier caliper
Depth gauge
2.5D measuring instrument
Edge square
Film thickness gauge
Micrometer
Pull pound
Salt spray tester
Why Choose Us?

Quality inspection specialist offers multiple benefits to assist your business to a higher level.

Professional report
Detailed report with photography for product and video inspection based on your demand.
High efficiency
We can perform an on-site quality inspection within 48 hours and send you the report quickly.
Accuracy guarantee
Industry-leading quality management system provides accurate measurement and inspection.
Real-time information
Close communications with customers to ensure correct operation and product consistency.
Cost-effectiveness
A highly professional inspection team provides you with the best prices and the best service.
Full service
Overall check from the beginning of production to shipment, as well as factory and social compliance audit.
Latest News

We'll keep you updated with the latest news, technical support and related blogs about quality inspection and management.

Social Compliance Audits Guide – How To Vet Suppliers Through On-Site Social Compliance Audits
Social Compliance Audits Guide – How To Vet Suppliers Through On-Site Social Compliance Audits

Social compliance audits are one of the audits that are important for importers to think about and conduct. these audits don’t look into your suppliers’ technical ability, rather they look into whether they’re abiding by the law, whether they are following good health and safety practices for staff and whether they’re engaging in shady business practices, which are going to get you or your brand into trouble down the line.     What Are The Key Factors In Social Compliance Audit?A social compliance aud......

2021.8.5

PP Samples – Why Pre-Production Samples Are So Important For Buyers?
PP Samples – Why Pre-Production Samples Are So Important For Buyers?

One of the major topics facing importers and manufacturers is the pre-production samples. we want to help you find out why these samples are important as a guide for your manufacturer to make sure that the pieces that finally come off the line in mass production are exactly reaching your expectations.     What Is The Pre-Production Samples? A pre-production sample is any sample that is made and put together before mass production. in that sense, it can mean very different things and serves different purposes. Let’s ta......

2021.8.5

10 Best Common Methods Of Quality Control | IPQCCO
10 Best Common Methods Of Quality Control | IPQCCO

Quality control method is a quality management method to ensure product quality and continuously improve product quality. By incorporating your proven quality control methods into a Quality Intelligence solution, you can access insights quickly and handle problems at breakneck speed. So, what are different methods of quality control? Read on this article and we list 10 common methods of quality control.  Top 10 Common Quality Control Methods ......

2021.8.4

WHAT THEY SAY ABOUT US

Real experience can bring you more objective reference to our quality inspection service.

Thank you for your quality control inspection report. I have reviewed it just now and appreciate your attention to details, the many images of the product, and the overall thoroughness of the report – it’s appreciated.

Barrie Stefel
BZB Products, LLC

Thank you for your quality control inspection report. I have reviewed it just now and appreciate your attention to details, the many images of the product, and the overall thoroughness of the report – it’s appreciated.

Barrie Stefel
BZB Products, LLC

Thank you for your quality control inspection report. I have reviewed it just now and appreciate your attention to details, the many images of the product, and the overall thoroughness of the report – it’s appreciated.

Barrie Stefel
BZB Products, LLC

Thank you for your quality control inspection report. I have reviewed it just now and appreciate your attention to details, the many images of the product, and the overall thoroughness of the report – it’s appreciated.

Barrie Stefel
BZB Products, LLC