Product Reports

This article reviews CTT Report No. CTT2512010597ENR1 for 6 cm collar stiffeners submitted by H. GAVENTA...

This article reviews CTT report CTT2605017418EN for the Rainbow Oval Crystal Pendant, Model 42422, issued...

This article reviews CTT report CTT2604012847EN for round enamel cufflinks, model 42090, issued on April...

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...