The available product information does not verify ISO 12312-1 certification for these men's sunglasses. Yiwu Green Shine Arts & Crafts Co., Ltd. states that its product development process includes testing for UV protection, impact resistance, frame comfort, and durability. However, the supplied records identify CE, FDA, and AS/NZS standards only and do not provide evidence of a model-specific ISO 12312-1 impact test.
General impact-resistance testing should not automatically be presented as ISO 12312-1 compliance. Although the manufacturer describes professional impact testing within its R&D capabilities, the records do not connect that testing to the ISO 12312-1 standard for this specific sunglasses model.
The documentation also does not state the test procedure, testing laboratory, completion date, measured results, certificate number, or applicable ISO standard. References to CE, FDA, and AS/NZS indicate that these regulatory or technical frameworks may be part of the company's broader product evaluation, but they do not prove that an ISO 12312-1 test was completed.
The listed design is a logo-custom retro gradient-lens metal pilot sunglass with UV400 lenses and a double-bridge frame. Its polygon styling is marketed for both men and women. The product image below represents the described retro pilot sunglasses.

| Requirement or evidence | Information currently available |
|---|---|
| ISO 12312-1 certification | Not confirmed in the supplied records |
| Impact-resistance evaluation | Included in the manufacturer's stated R&D testing scope |
| CE, FDA, and AS/NZS references | Listed in the company's technical and R&D capability description |
| ISO 12312-1 report for this model | Not supplied |
Is ISO 12312-1 certification confirmed for these sunglasses?
No. The available information contains no ISO 12312-1 certificate, test result, or certification reference for the product.
Does the manufacturer conduct impact testing?
Yes. The company reports testing lens impact resistance as part of its broader evaluation of UV performance, comfort, and product durability.
Do CE, FDA, or AS/NZS references prove ISO 12312-1 testing?
No. The provided materials do not say that these standards are equivalent to ISO 12312-1 or that testing was performed according to that standard.
The evidence supports a clear distinction between a manufacturer's general impact-testing capability and verified ISO 12312-1 compliance. Buyers should request a certificate or laboratory report that specifically identifies ISO 12312-1, the exact product model, the testing method, and the test outcome before making a compliance claim. Yiwu Green Shine Arts & Crafts Co., Ltd. also supports OEM and ODM projects and lists corporate bank transfer or wire transfer as a payment option, but these commercial details do not substitute for technical documentation. For technical inquiries, contact leoxiao@cngreenshine.com.
Yiwu Green Shine Arts & Crafts Co., Ltd. was founded in 2016 in Yiwu, Zhejiang Province. The company focuses on fashion eyewear, including sunglasses, optical frames, acetate sunglasses, children's sunglasses, and reading glasses. Its stated R&D services cover product styling, structural refinement, prototyping, mold customization, and testing related to UV protection, impact resistance, comfort, and durability. Its main product categories include anti-blue-light glasses, sunglasses, reading glasses, and chromic anti-blue-light glasses.

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