Ethical Luxury Crafted with Purpose

RJC & RCS Certified Manufacturer of Sustainable 925 Sterling Silver & Recycled Brass Jewelry. Over 20 years of excellence in ethical craftsmanship and global design collaboration.

Explore Our Collections

100% Recycled Materials

We use only recycled silver and brass to support sustainable development.

RJC & RCS Certified

Audited by ISO & Sedex for ethical and environmental compliance.

20+ Years Expertise

Trusted by top designers worldwide for precision and reliability.

About NINI Jewelry

Dongguan NINI Jewelry Co., Ltd. is a leading manufacturer of high-end recycled brass and 925 sterling silver jewelry, located in the Chinese Jewelry Professional Industrial Park in Chang'an, Dongguan. Our 3,000-square-meter facility employs nearly 100 skilled artisans dedicated to excellence in design and production.

With over two decades of experience, we partner with renowned jewelry designers globally to bring their visions to life. Our commitment to fine craftsmanship ensures that every piece is a masterpiece of precision, beauty, and sustainability.

RJC & RCS Certified
ISO & Sedex Audited
3,000 sqm Factory in Dongguan
100+ Skilled Employees

Our Commitment to Sustainability

Sustainability is at the heart of everything we do. From sourcing recycled materials to ethical labor practices, we ensure every step of our process supports a better future.

Eco-Friendly Materials

All silver and brass used are 100% recycled, reducing environmental impact.

Sustainable Packaging

We use recyclable and biodegradable packaging materials across all shipments.

Ethical Labor

Fair wages, safe conditions, and employee development are our top priorities.

Global Certifications

RJC, RCS, ISO, and Sedex compliance ensures full traceability and responsibility.

Our Manufacturing Process

From concept to completion, every piece undergoes 8 precise stages to ensure perfection.

Design

Wax Model

Treeing

Metal Casting

Polishing

Stone Setting

Other Techniques

Quality Control

Our Services

We offer end-to-end solutions for designers and brands seeking premium, sustainable jewelry manufacturing.

Sustainable Packaging

Custom eco-friendly packaging options to match your brand values.

Flexible MOQ

Low minimum order quantities to support emerging and established brands.

Guaranteed Quality & Delivery

Consistent high standards and on-time delivery for every order.

Free Sample & Efficient Timing

Quick turnaround for samples and production with no extra cost.

Meet Our Specialists

Our team combines creativity, technical skill, and operational excellence to deliver exceptional results.

Eily

Head of Sales

Mrs. Lau

Head of Production

Mrs. Lee

Quality Supervisor

Chole

Head of Design

Lily

Production Coordinator

Our Jewelry Collections

Discover our premium range of 925 Sterling Silver and Recycled Brass jewelry, crafted with precision and passion.

Classic Solitaire Ring

925 Sterling Silver with CZ stone, timeless elegance for everyday wear.

Sterling Silver

Geometric Hoop Earrings

Handcrafted recycled brass hoops with modern angular design.

Recycled Brass

Minimalist Pendant Necklace

Delicate 925 silver chain with a small circular pendant.

Sterling Silver

Twisted Cuff Bracelet

Bold recycled brass cuff with twisted texture and polished finish.

Recycled Brass

Drop Earrings with CZ

Elegant 925 silver drop earrings featuring sparkling cubic zirconia.

Sterling Silver

Stackable Band Ring

Thin 925 silver band, perfect for stacking with other rings.

Sterling Silver

Layered Brass Necklace

Multi-chain recycled brass necklace with adjustable length.

Recycled Brass

Bangle Bracelet

Smooth 925 silver bangle with a seamless design and high polish.

Sterling Silver

20+

Years of Experience

3000+

Sq M Facility

100+

Skilled Employees

50+

Global Clients

Frequently Asked Questions

Are all your materials truly recycled?

What is your minimum order quantity?

Do you provide samples?

Are you audited for ethical practices?

Can you work with custom designs?

Get in Touch

Ready to collaborate? Contact our team for inquiries, samples, or custom design consultations.

Phone: 0086-769-81888161
WhatsApp: +86 13431449553
Email: [email protected]
Address: Rm812, No.1, Hengcheng Rd., Xin'an, Chang'an, Dongguan, Guangdong, China, 523880

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