In the production of Keke Jewelry cool tungsten wedding bands, raw ingredients and samples are tested or examined to ensure they meet the standards in the beauty makeup industry. It has an alarm report function when finishing the test work
Keke Jewelry cool tungsten wedding bands is exclusively developed by our R&D team who is exploring new raw materials without limits and experimenting with new combinations of ingredients. It conforms to the standards of EN, ASTM, DIN, BS, JIS, etc
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To prove the safety of Keke Jewelry cool tungsten wedding bands, several quality tests have been conducted by our QC team such as microbiological, toxicology, stability tests. Made of the latest composite materials, it features high-temperature resistance
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All components of Keke Jewelry cool tungsten wedding bands – including chemical substances and packaging materials, have been strictly checked to be compliant with the country of commercialization. It can function normally even under low temperature and high pressure
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To ensure the quality and safety of Keke Jewelry cool tungsten wedding bands, the production process is constantly observed to ensure each of its ingredients does no harm to the end users. Its stainless steel raw materials make it easy to clean
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Every ingredient of Keke Jewelry cool tungsten wedding bands has undergone a strict antimicrobial effectiveness test and is scientifically assessed by our professional QC team. Its stainless steel raw materials make it easy to clean
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cool tungsten wedding bands is great in the field with high-performance. The product is highly resistant to oxidation
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