QIS -Professional third-party inspection services

About Us

Company Profile

We are a professional independent, third-party quality control services provider, working in your interest to protect yo...

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Our customers

We provide professional on-site services for global purchasers, intermediaries, trading companies, at most industrial pr...

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Our certificates

Professional industry services to provide you with reliable and satisfactory services; Professional industry standards p...

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Certificate

Professional laboratory testing and analysis ensure that products comply with local regulations, product design functions, accurate parameter data, and provide reasonable analysis ...

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Inspection

Inspection services are an important part of quality control projects, helping to ensure quality control during the manufacturing process. Through third-party inspection, product s...

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Audit

In order to strengthen supply chain management, ensure stable product quality, avoid risks such as public opinion and product recalls, global buyers propose factory inspections, sc...

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