Rapports de produits

This stainless steel earring nickel release test report shows a third-party testing case using products...

This article summarizes the finished-product REACH test report for gold onyx round cufflinks, issued...

See the REACH test results for Haosen Jewelry gunmetal cufflinks and tie bars, including nickel release,...

Haosen Jewelry's 2026 earrings REACH test report: total lead, cadmium, & nickel release are all "Not...

This article presents the SGS test report for Haosen’s F136 titanium belly button rings, confirming that...

This post shares Haosen Jewelry’s eco-friendly copper bracelet SGS test report, verifying full compliance...