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Get answers to common questions you may have about eyewear testing, QC, PEL, and access various useful resources.

How old is PEL? Is PEL accredited by the CNAS?
We are an accredited laboratory certified by China National Accreditation Board for Conformity Assessment ("CNAS"), which is specialized in optical product and Personal Protective Equipment testing services. We obtained the accreditation of the CNAS (China National Accreditation Service for Conformity Assessment) in 2005,Registration No. CNAS L2210.
Why should you choose PEL?

Established in 2004, PEL is an accredited laboratory certified by China National Accreditation Board for Conformity Assessment ("CNAS"). We specialize in optical products and Personal Protective Equipment testing services, registration no.: CNAS L2210.

Our testing reports have international credibility, which are recognized by more than 70 member states and regions of International Laboratory Accreditation Cooperation ("ILAC"). Our capabilities cover all the areas of the optical industry, including spectacle frames, sunglasses, lenses, reading glasses, protective safety glasses, and other optical products. We provide professional testing services for eyewear products in accordance with the standards of ISO, EN, ANSI, ASTM, AS/NZS, GB of international developed countries and regions. We offer you excellent service with competitive price to meet the market demand.

What is the cost for a test?

The cost for a test varies depending mainly upon the type of your product and the item you requested. Our principle is to ensure you enjoy an excellence service at an economical cost.

I want to get the test results faster. Does PEL offer a priority service?

Yes. You can choose express or urgent service on the testing requisition form. Correspondingly, there will be a 40% surcharge or 100% surcharge for the cost. Detailed lead-time depends on the item you requested.

Why is my test on hold?

If the test is on hold, we will inform you according to the email provided on the testing requisition form and state the reason. Possible reasons including insufficient samples, payment required, missing documents, incomplete application, etc.

Does PEL offer discounts?
Yes. PEL has set up a standard fee schedule of it's service. However, you will enjoy discounts if:
  1. You became our agreed client, you will enjoy the agreed price.( It is worth considering)
  2. We offer some discounts periodically.
Can you conduct the non-standard test according to client's request?

Yes. Please contact us and we will give further advice.