--- title: Precision Eyewear Laboratory | About Us | Impartial Eyewear Testing And Inspection Commitments description: PEL have impartial eyewear testing and inspection commitments to our clients, as protecting your privacy and business information is paramount to us. --- [![Precision Eyewear Lab](https://www.pel-eyewear.com/hs-fs/hubfs/img/pel_logo.png?width=271&height=247&name=pel_logo.png "Precision Eyewear Lab")](https://www.pel-eyewear.com) - [English](https://www.pel-eyewear.com) - [中文](https://www.pel-eyewear.com/cn/) - [Services](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/) - [Eyewear Testing Services](https://www.pel-eyewear.com/eyewear-lab-testing) - [Sunglasses Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/sunglasses-testing) - [Optical Frame Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/optical-frame-testing) - [Reading Glasses Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/reading-glasses-testing) - 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[Eyewear Compliance Consultation](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-compliance-consultation) - [Eyewear Quality Inspection Services](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-quality-inspection-services/) - [Eyewear Supplier Audit](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-supplier-auditing) - [Eyewear Product Certification](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-product-certification) - [Eyewear Startup Consultation](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-startup-consultation) - About - [About Us](https://www.pel-eyewear.com/about-us) - [PEL’s Eyewear Accreditations](https://www.pel-eyewear.com/about-us/eyewear-accreditations/) - [PEL’s Impartial Eyewear Testing Commitments](https://www.pel-eyewear.com/about-us/impartial-eyewear-testing-and-inspection-commitments) - [Sample Reports & Tools](https://www.pel-eyewear.com/faq) - [Eyewear QC Report Example](https://www.pel-eyewear.com/case-study-using-eyewear-qc-to-effectively-reduce-defects) - [AQL Calculator](https://www.pel-eyewear.com/aql-calculator) - [FAQ](https://www.pel-eyewear.com/faq) - [Blog](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog) - [Contact](https://www.pel-eyewear.com/contact-us) [![Request a Quote](https://no-cache.hubspot.com/cta/default/2723474/2189055b-5fc8-4e0f-9a2c-041c1ea2d563.png)](https://cta-redirect.hubspot.com/cta/redirect/2723474/2189055b-5fc8-4e0f-9a2c-041c1ea2d563) [![Precision Eyewear Lab](https://www.pel-eyewear.com/hs-fs/hubfs/img/pel_logo.png?width=271&height=247&name=pel_logo.png "Precision Eyewear Lab")](https://www.pel-eyewear.com) - [Services](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/) - [Eyewear Testing Services](https://www.pel-eyewear.com/eyewear-lab-testing) - [Eyewear Compliance Consultation](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-compliance-consultation) - [Eyewear Quality Inspection Services](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-quality-inspection-services/) - [Eyewear Supplier Audit](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-supplier-auditing) - [Eyewear Product Certification](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-product-certification) - [Eyewear Startup Consultation](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-startup-consultation) - About - [About Us](https://www.pel-eyewear.com/about-us) - [PEL’s Eyewear Accreditations](https://www.pel-eyewear.com/about-us/eyewear-accreditations/) - [PEL’s Impartial Eyewear Testing Commitments](https://www.pel-eyewear.com/about-us/impartial-eyewear-testing-and-inspection-commitments) - [Sample Reports & Tools](https://www.pel-eyewear.com/faq) - [Eyewear QC Report Example](https://www.pel-eyewear.com/case-study-using-eyewear-qc-to-effectively-reduce-defects) - [AQL Calculator](https://www.pel-eyewear.com/aql-calculator) - [FAQ](https://www.pel-eyewear.com/faq) - [Blog](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog) - [Contact](https://www.pel-eyewear.com/contact-us) # Impartial Eyewear Testing and Inspection Commitments Our inspectors are committed to protecting your business information and security - [Home](https://www.pel-eyewear.com) - [About Us](https://www.pel-eyewear.com/about-us) - PEL’s Impartial Eyewear Testing Commitments ![impartiality_1.jpg](https://www.pel-eyewear.com/hs-fs/hubfs/img/Impartial%20Eyewear%20Testing%20Commitments/impartiality_1.jpg?width=338&name=impartiality_1.jpg "impartiality_1.jpg") PEL’s inspectors are bound by impartial eyewear testing and inspection commitments and conduct all testing and inspection independently in accordance with relevant regulations, national standards, and international technical standards. PEL has established and operate according to the **international standards ISO/IEC17025, and ISO/IEC 17020** management system to ensure the reliability and accuracy of all testing and inspection data and to meet the requirements of customers, regulatory authorities, and organization that accredited PEL. PEL conduct all testing and inspection services in a professional and impartial manner. All testing and inspection services are conducted by experienced and qualified professions independently without pressure from any administrative personnel or economic interests. In order to maintain the impartiality of PEL testing and inspection services, the management board of PEL does not interfere any testing and inspection. PEL keep all customers’ technical data and relevant business data strictly confidential. PEL will never apply customers’ technology and data to do any technological investment or offer technological services to other customers. PEL staff are never involved in any activities which affect their independence of judgment and integrity in testing and inspection. ![glasses.png](https://www.pel-eyewear.com/hs-fs/hubfs/img/glasses.png?width=600&name=glasses.png "glasses.png") ### Get started with eyewear quality inspection here Learn more about how PEL can help your company improve the quality of your eyewear production and prevent problems before they reach your suppliers. [![Learn More](https://no-cache.hubspot.com/cta/default/2723474/611b1d5c-6d53-4cd2-8896-cd02c827b00d.png)](https://cta-redirect.hubspot.com/cta/redirect/2723474/611b1d5c-6d53-4cd2-8896-cd02c827b00d) [![pel_logo_bw.png](https://www.pel-eyewear.com/hs-fs/hubfs/img/pel_logo_bw.png?width=271&height=247&name=pel_logo_bw.png "pel_logo_bw.png")](https://www.pel-eyewear.com) - [Services](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/) - [About Us](https://www.pel-eyewear.com/about-us) - [FAQ](https://www.pel-eyewear.com/faq) - [Blog](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog) - [Contact Us](https://www.pel-eyewear.com/contact-us) - [Privacy Policy](https://www.pel-eyewear.com/privacy-policy) - [Disclaimer](https://www.pel-eyewear.com/disclaimer) Unit 401, Block A and Unit 401, Block B, 68 Xiaokang Road, Dakang Community, Yuanshan Street, Longgang District, Shenzhen, P.c. 518115 **Phone: +86 0755 84264042** ![Factory-Logos-2](https://www.pel-eyewear.com/hs-fs/hubfs/Factory-Logos-2.png?width=1500&name=Factory-Logos-2.png "Factory-Logos-2") - - Learn more about our Services, Business scope and   [![Get a Free Quotation](https://no-cache.hubspot.com/cta/default/2723474/94acfbdc-4a59-447a-a6bc-60c36d4e8c34.png)](https://cta-redirect.hubspot.com/cta/redirect/2723474/94acfbdc-4a59-447a-a6bc-60c36d4e8c34) Copyright © 2026 PEL China. 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