Yinyuan Jewelry Factory

Located in Shawan Jewelry Industrial Park, Panyu, Guangzhou — China’s core jewelry manufacturing base — our factory enjoys strong supply chain integration and skilled craftsmanship resources, ensuring both efficiency and consistency in every piece we produce.

At Yinyuan, we pride ourselves on having a perfect team, encompassing business development, creative design, jewelry drafting, stone sourcing and precision manufacturing. Whether it’s a one-of-a-kind custom piece or an elegant wholesale design, we bring every jewelry creation to life with meticulous craftsmanship and an unwavering attention to detail.

Quick Quote

1,000,000 pcs

Monthly Shipment Volume

80,000+

Existing Samples

2,000 m²

Factory Area

200+

Employees

Meet Our Team

Our factory is home to a skilled and dedicated team working in a collaborative and supportive environment. Every day, we focus on creating quality jewelry while fostering a culture of care and craftsmanship. Scroll through the images to see our workspace and craftsmanship in action.

Yinyuan Story

Since its establishment in 2009, Yinyuan Jewelry Factory has been dedicated to crafting exceptional high-end jewelry. Over the years, we have built and refined our own jewelry production factory, specializing in both bespoke custom pieces and bulk order, while staying attuned to the latest fashion trends with our contemporary collections.

2009 — Founded in China, Yinyuan Jewelry began its journey in fashion jewelry manufacturing and OEM/ODM services.
2010 — Partnered with domestic brands, building strong manufacturing expertise and a loyal client base.
2012 — Expanded to the global market, attending international jewelry fairs and offering reliable production for overseas clients.
2015 — Diversified product lines and established an in-house plating factory to ensure consistent quality and faster delivery.
2018 — Strengthened data protection and confidentiality measures to safeguard client designs and brand privacy.
2020 — Embraced innovation and sustainability, offering custom jewelry solutions tailored to evolving market needs.
2023 — Upgraded with CNC machines, auto stone-setting systems, and wax injection equipment, marking a step toward intelligent manufacturing.
2024 — Set a new vision: to become a global leader in fashion jewelry manufacturing, creating lasting value for clients, employees, and the industry.

Contact Now

Yinyuan Jewelry at Jewellery & Gem WORLD Hong Kong 2026

Introduction Jewellery & Gem WORLD Hong Kong 2026 remains one of the most influential [...]

27
Mar

How to Find the Best Lab Diamond Jewelry Manufacturer

Introduction Selecting the right lab diamond jewelry manufacturer is far more than a business decision—it [...]

26
Mar

Jewelry Plating Options Complete Guide for Custom Jewelry Manufacturers

Introduction Jewelry plating isn’t just about color—it defines the look, feel, and longevity of your [...]

25
Mar

Ring Prongs Styles in Jewelry Stone Setting

Introduction In fine jewelry design, ring prongs do far more than simply hold a [...]

18
Mar

How We Manufacture Jewelry

Design

Every piece starts with an idea.
Our design team works closely with clients to understand their vision, market, and brand identity. Through creative sketches and style discussions, we transform inspiration into precise jewelry concepts that balance aesthetics, structure, and wearability.

3D Modeling

Once the design is confirmed, our 3D team bring it to life using advanced CAD software.
We build accurate 3D files that define every detail — from gemstone size and setting depth to metal thickness — ensuring that the final piece is both visually stunning and structurally sound.

Master Model Refining

Rubber Mold Making

To reproduce designs efficiently and accurately, our team creates high-quality rubber molds from the refined metal master model.
Each mold is carefully pressed and vulcanized to capture every intricate detail, ensuring consistent replication during mass production.

Wax Injection & Refining

We inject molten wax into rubber molds to create delicate wax models — the foundation of every jewelry piece. After demolding, our team meticulously inspects and refines each wax model by hand, removing excess wax, smoothing the surface, and restoring fine details before tree assembly. This process ensures that every casting begins with a flawless base.

Tree Assembly & Lost-Wax Casting

Individual wax models are carefully mounted onto a central sprue to form a casting tree. The wax tree is encased in a heat-resistant investment material, then melted away to leave a precise cavity for metal.
Molten metal is poured into the mold, creating exact replicas of the original wax models.
This traditional technique, combined with modern precision, guarantees highly detailed and structurally sound jewelry pieces.

Polishing

After casting, each piece undergoes meticulous polishing to remove any surface imperfections.
Our skilled artisans ensure a smooth, flawless finish, highlighting the metal’s natural shine and preparing the jewelry for stone setting or plating.

Stone Setting

Our team precisely sets gemstones using a variety of techniques based on client requirements, including traditional hand-setting, modern automated methods, and wax-inlay setting. We select the method according to the design and production volume, ensuring each stone sits securely while maximizing the visual appeal of the finished piece.

Plating & Quality Inspection

We plate finished pieces with a variety of metals, including gold, rose gold, white gold, rhodium, and platinum. In addition, we provide custom plating solutions tailored to client specifications, such as color and thickness adjustments, to meet different brand standards. Our team rigorously inspects every jewelry piece before shipment to ensure consistent quality.

Certificate Showcase

Over the years, Yinyuan Jewelry Factory earned multiple certifications for excellence in production, plating technology, and management, showcasing our technical strength and the trust our partners worldwide place in us.

Your End-to-End Jewelry Partner

Custom Jewelry Solutions for Your Business Needs

Flexible and reliable, Yinyuan Jewelry Factory offers custom jewelry services for businesses, including OEM & ODM, personalized designs, and scalable production. By combining our in-house craftsmanship with fast turnaround, we ensure every piece meets high-quality standards. You can fully customize your jewelry, from plating methods and stone settings to gemstone sourcing. In addition, we provide certifications and quality assurance, helping brands confidently bring their unique jewelry vision to life worldwide.

Quick Quote

Efficient Precious Metal Electroplating for Jewelry

At Yinyuan, we complete all plating in our in-house electroplating facility, ensuring consistent color, durability, and long-lasting shine. We provide a wide range of plating options — including gold, white gold, rose gold, rhodium, and more — to meet the diverse needs of jewelry brands. Using advanced plating thickness testers and salt spray testing equipment, we carefully control quality to guarantee resistance to tarnishing and oxidation. This electroplating process combines beauty and reliability, giving your jewelry a lasting brilliance that enhances your brand’s value.

Quick Quote

Protect your design confidentiality

We understand the importance of protecting your original designs. Therefore, every cooperation begins with a Non-Disclosure Agreement (NDA) to safeguard your intellectual property and ensure your ideas remain secure. Our design and production teams operate under strict confidentiality protocols — with controlled data access, secure file storage, and restricted sharing policies. You can trust us to turn your concepts into beautiful jewelry while keeping every detail private and protected.

Quick Quote

Cutting-Edge Jewelry Manufacturing

Quick Quote

Our factory is equipped with CNC machines, automatic stone-setting systems, wax injection units, salt spray testing devices, and enamel drying equipment
— ensuring precision, consistency, and efficiency throughout every production step.

Sustainable Jewelry

We recognize the importance of environmental protection and social responsibility, and strive to integrate these values into our jewelry operations. While we continue to explore new ways to reduce our environmental footprint, we remain steadfast in our commitment to fostering a more sustainable world.

NDA Guarantees Your
Jewelry Design Privacy

In the custom jewelry industry, brand customers or private customers usually want to protect their design creativity and privacy, so signing an NDA is an important step to ensure that the design will not be leaked or misused.

Witness Our Journey of Growth

Our participation in jewelry exhibitions has been a testament to our craftsmanship and innovation. Each event has been an opportunity to showcase our exquisite collections, connect with industry leaders, and celebrate the artistry of jewelry. Relive the highlights of our journey and discover how we continue to shine on the world stage.

Yinyuan Jewelry Factory