Jingoso: A Trusted OEM Jewelry Manufacturer with 23 Years of Expertise in Custom 18K Gold-Plated Hoop Earrings & 925 Sterling Silver Gold-Plated Earrings
Tabla de contenido
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Introduction to JINGYING 
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Nuestro 23 Años de experiencia en fabricación de joyas 
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Materiales & Seguro de calidad - 
925 Base de plata esterlina 
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18K Gold Plating Process 
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Hipoalergénico & Nickel-Free Standards 
 
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Proceso de producción & Artesanía - 
Diseño & Prototipos 
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Metal Forming & Organización 
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Recubrimiento de oro & Refinamiento 
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Inspección de calidad 
 
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Custom OEM/ODM Services 
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Ventajas del mercado & Ventaja competitiva 
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Why Choose JINGYING? 
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Conclusión 
1. Introduction to JINGYING
JINGYING is a leading OEM/ODM jewelry manufacturer specializing in high-quality 18K gold-plated hoop earrings y 925 sterling silver gold-plated earrings. Con 23 Años de experiencia en la industria, we have built a strong reputation for delivering lujoso, durable, and fashion-forward jewelry pieces for global brands, minoristas, and e-commerce businesses.

Our expertise lies in:
✔ Custom 18K Gold-Plated Hoop Earrings – Available in yellow, rosa, and white gold finishes.
✔ 925 Sterling Silver Gold-Plated Earrings – Premium tarnish-resistant base with a luxurious gold layer.
✔ Hipoalergénico & Sin níquel - Safe para la piel sensible.
✔ Etiqueta privada & Custom Branding – Tailored designs for fashion brands and jewelry stores.
2. Nuestro 23 Años de experiencia en fabricación de joyas
Desde 2001, JINGYING has been at the forefront of jewelry manufacturing, combinatorio artesanía tradicional con tecnología moderna.
Key Milestones:
✅ 2001 – Founded as a small jewelry workshop in China.
✅ 2008 – Expanded into international markets, supplying to Europe and the US.
✅ 2015 – Upgraded to advanced electroplating and laser-cutting tecnología.
✅ 2020 – Achieved ISO 9001 & SGS certifications for quality management.
✅ 2024 – Serving 100+ global brands with custom OEM/ODM jewelry.
Our long-standing experience ensures:
✔ Consistent high-quality production
✔ Reliable supply chain & abastecimiento ético
✔ Innovative designs that follow market trends
3. Materiales & Seguro de calidad
3.1 925 Base de plata esterlina
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92.5% plateado puro + 7.5% cobre por durabilidad. 
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Anti-tarnish treatment to prevent oxidation. 
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Dirigir & sin níquel, compliant with EU & estándares estadounidenses. 
3.2 18K Gold Plating Process
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Real 18K gold electroplating (espesor: 0.5μm–3μm). 
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PVD coating option for extra scratch resistance. 
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Multiple finishes: - 
Yellow gold (classic luxury) 
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Oro rosa (Tendencias & femenino) 
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White gold (modern elegance) 
 
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3.3 Hipoalergénico & Nickel-Free Compliance
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Safe for sensitive ears – No skin irritation. 
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Certified by SGS & RoHS for material safety. 
4. Proceso de producción & Artesanía
4.1 Diseño & Prototipos
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CAD 3D modeling por precisión. 
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Wax casting & sample approval Antes de la producción en masa. 
4.2 Metal Forming & Organización
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Corte por láser for perfect hoop shapes. 
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Hand-polishing for smooth edges. 
4.3 Recubrimiento de oro & Refinamiento
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Limpieza ultrasónica for impurity-free surfaces. 
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Multi-layer gold plating para brillo duradero. 
4.4 Inspección de calidad
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Durability test (scratch & bend resistance). 
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Plating thickness check (XRF analyzer). 
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Final polishing & embalaje. 
5. Custom OEM/ODM Services
Ofrecemos full customization, incluido:
🔹 Logo engraving & herrada
🔹 Adjustable hoop sizes (8mm–80mm)
🔹 Diamond/CZ stone embellishments
🔹 Personalized packaging (cajas de regalo, barcodes, tags)
Cantidad mínima de pedido (Moq):
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Standard designs: 50–100 pcs 
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Fully custom designs: 300+ pcs 
6. Ventajas del mercado & Ventaja competitiva
✔ 23 years of trusted manufacturing
✔ High-quality 18K gold plating at competitive prices
✔ Fast production (15–20 days for standard orders)
✔ Control de calidad estricto & certificaciones (SGS, ISO, RoHS)
7. Why Choose JINGYING?
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Experienced & reliable OEM partner 
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Trendsetting designs with durable finishes 
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Abastecimiento ético & sustainable production 
8. Conclusión
JINGYING is the ideal manufacturing partner for custom 18K gold-plated hoop earrings y 925 silver gold-plated jewelry. Con 23 years of expertise, advanced technology, and a commitment to quality, we help brands deliver luxury earrings at competitive prices.
Contact us today for a free quote & design consultation!
