QIT Testing

Jewelry/Accessories Testing

Jewelry and accessories testing involves material identification, chemical safety evaluation and quality assessment conducted by professional laboratories.
The testing process verifies material composition (such as precious metal identification and diamond grading), evaluates restricted substances including lead and nickel release, and assesses product durability and workmanship.
The resulting test report provides reliable verification of product quality and regulatory compliance.

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400-862-0686

E-mail:

itest@qits.com.cn

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