Over 20 Years Of Experience In Custom Jewelry
Longshine Jewelry was founded with a simple yet powerful vision: to become the most trusted jewelry supply partner for businesses worldwide. Based in Shenzhen — the heart of China's jewelry manufacturing industry — we have grown from a small workshop into a comprehensive jewelry supplier serving clients across 50+ countries.
Our commitment to quality, innovation, and customer satisfaction drives everything we do. From sourcing the finest materials to employing advanced manufacturing techniques, we ensure every piece meets the highest standards of craftsmanship.
Why Partner With Us
Comprehensive Range
From K Gold to gemstones, lab-grown diamonds to custom designs — one-stop sourcing for all your jewelry needs.
Global Reach
Trusted by wholesalers and retailers across 50+ countries with reliable international shipping and support.
Custom Capabilities
Advanced CAD/CAM technology and skilled artisans bring your unique designs to life with precision.
Partnership Approach
We build long-term relationships through transparent pricing, consistent quality, and responsive service.
Ready to Start Your Jewelry Business?
Whether you're looking for premium gemstones, custom designs, or reliable supply partnerships, our team is here to help you succeed. Get in touch today for a free consultation.