Facebook Instagram Youtube
LinkedIn Facebook Instagram Youtube
Haosen Logo
Obtenir un devis
Haosen Jewelry Manufacturer Whatsapp QC Code

Rapports de matières premières

Centre de ressources de la marque de bijoux fantaisie

/

Rapports de matières premières
SGS RoHS Test Report for 316L stainless steel bars issued on Feb 04, 2026, demonstrating 100% compliance for jewelry raw materials.
Are Our 316L Stainless Steel Bars SGS RoHS Certified? Check Our Report
Discover Haosen Jewelry’s latest SGS test report for our 316L stainless steel bars. With all restricted...
En savoir plus
A close-up of premium brown and grey textured leather fabric samples, titled "Where Does Our Leather Come From: Unveiling LWG Gold-Certified Leather."
Where Does Our Leather Come From? Unveiling LWG Gold-Certified Leather
This article introduces Haosen Jewelry, a leading B2B sustainable leather jewelry manufacturer that utilizes...
En savoir plus
SGS 316L Stainless Steel Bar Material Nickel Release Test Report
Will 316L Stainless Steel Bar Material Cause Allergies? Unveiling the SGS Test Report.
This blog post presents the SGS test report for Haosen Jewelry’s 316L stainless steel bar material, focusing...
En savoir plus
Haosen Logo

Haosen Bijoux et Accessoires de Mode Fabricant en Chine

LinkedIn Facebook Instagram Youtube

Produits

Support client

Centre de ressources

Rapport de test

Contrôle qualité et inspection

  • Droit d'auteur ©
  • 2026
  • Joaillerie Haosen

Obtenez un devis gratuit