In a crowded market, crystal brass earrings must deliver consistent shine, hypoallergenic comfort, and credible manufacturing. Lefeng Jewelry brings 15 years of factory-backed OEM/ODM experience to the table, with an in-house production line that controls every step from design to packaging. This guide explains why crystal stones paired with a 316L stainless steel base can outperform expectations for US, EU, UK, Canada, and Australia buyers. It also highlights how our one-stop production model supports fast sampling, strict QC, and private-label packaging for scalable growth.
Crystal Brass Earrings: A Practical Guide for OEM ODM Buyers
Material and Finish: Why crystal sets shine on stainless steel
Crystal brass earrings typically feature a robust 316L stainless steel base, which offers hypoallergenic properties and strong corrosion resistance. For the brass-like aesthetic, Lefeng applies durable PVD gold or rose-gold coatings, delivering a warm, jewelry-grade finish without compromising wear comfort. The crystal or zircon stones are secured in precision settings to ensure long-lasting brilliance, even with daily wear. All finishes are tested for coating thickness and nickel release to meet stringent safety standards.
From a manufacturing perspective, the combination of 316L stainless steel, precise laser-cut components, and electro-polished surfaces creates a premium look that stays consistent across batches. Our in-house team conducts meticulous stone setting and back-finishing so that posts, hinges, and clasps remain secure during transit and wear. This approach aligns with the needs of jewelry brands that demand reliability and repeatable quality in every SKU.
For buyers, this means you can market crystal-brass-inspired designs with confidence, knowing the base material is 316L stainless steel and the visible finish is achieved through controlled PVD plating. To explore design options, check our new-design gallery or consult our OEM ODM services for tailored solutions.
Manufacturing Capabilities for Crystal Brass Earrings
Our factory operates as a true one-stop jewelry manufacturer. We handle design development, mold creation, casting, stamping, cutting, and finishing in-house, ensuring lead times stay tight without sacrificing quality. Our capabilities include logo engraving on metal components, bespoke packaging, and export-friendly documentation. We maintain strict quality control at every stage, including post-assembly inspection on finished earrings, to minimize defects before shipping. This integrated approach is ideal for private-label programs and wholesale orders where consistency matters across large assortments.
Key advantages for partnering with Lefeng include fast sampling, flexible MOQs, and comprehensive export support. Our team can convert your sketch into a production-ready file and deliver a range of variations—different stone types, finishes, and sizes—under a single bill of materials. As a recognized stainless steel jewelry factory, we ensure every component—from posts to backings—meets the highest industry standards. You can learn more about our capabilities by visiting contact Lefeng Sales or OEM ODM Services.
Why it matters / Benefits
Key Benefit 1: SGS Certifications and Safety
Safety and compliance are non-negotiable in B2B sourcing. Lefeng’s crystal brass earrings are manufactured with compliance in mind and carry SGS certifications, including RoHS, REACH, EN1811 Nickel Release, and Salt Spray 240H tests. These tests verify nickel release limits, coating adhesion, and corrosion resistance—critical factors for hypoallergenic products sourced by brands serving North American and European markets. Certifications provide third-party validation that supports wholesale and private-label purchasing decisions.
Key Benefit 2: In-House QC and Consistency
Quality control is embedded in our process. From the first sample to final packaging, every batch undergoes multi-point QC, including visual inspection, coating thickness checks, and functional tests for clasps, posts, and stone settings. In-house QC reduces risk for long-running programs and helps brands avoid costly recalls or returns. The result is consistent finish, sizing accuracy, and reliable wear performance across orders and seasons.
Key Benefit 3: Private Label, Low MOQ, and Fast Lead Times
For brands launching or expanding an earring collection, Lefeng offers private-label packaging options and low MOQs to minimize your upfront risk. Our streamlined sampling and tooling processes enable faster time-to-market, while our export-ready logistics ensure orders move through customs smoothly. This combination is ideal for OEM/ODM projects, wholesale programs, and private-label launches where speed and predictability matter.
Step-by-step guide or detailed analysis
Step 1: Define your crystal brass earrings spec
Begin with a clear brief: size range (6–16 mm is common for studs and small drops), finish (gold or rose-gold PVD), and stone type (crystal or zircon). Specify whether the base should be nickel-free and hypoallergenic, and confirm packaging requirements for private-label lines. Provide a reference design or sketch to accelerate translation into a production-ready file. This stage benefits from an experienced partner who can translate design into manufacturable tooling and BOMs.
As you finalize specs, consider the compatibility of components—posts, backings, settings, and chain attachments—so the final piece is easy to assemble in batch production. For inquiries, you can review our Insights for manufacturing tips or start an RFQ with Lefeng for a formal spec review.
Sub-details
- Define base material: 316L stainless steel as standard for hypoallergenic wear.
- Choose finish: PVD gold or rose gold plating with tested coating thickness.
- Select stones: crystal or zircon with secure prong or bezel settings.
- Plan private-label packaging: cartons, inserts, and brand logo engraving options.
Step 2: Sampling and prototype development
The jewelry sampling phase is critical to confirm dimensions, finishing, and stone retention before full production. Lefeng offers fast sampling and iterative revisions, so you can lock in details with minimal delay. The sampling process also gives your design team a concrete reference for marketing imagery and catalog layouts. If you need inspiration, browse our new-design gallery to align on design language.
Once a sample is approved, we create the mold and tooling required for scale production. Our team coordinates color matching, plating thickness checks, and functional tests to ensure the final product meets your brand’s standards. For additional guidance, our one-stop jewelry manufacturing team stands ready to support.
Step 3: Production, packaging, and delivery
Production follows a controlled workflow, guided by in-house CNC engraving, fiber laser cutting, and precision polishing. Finished pieces undergo QC before packaging with seal-safe materials suitable for wholesale catalogs and gift programs. We provide private-label packaging options and can deliver export-ready documentation to simplify X-border shipments. Partnering brands benefit from stable lead times and a transparent supply chain.
To explore options for bulk orders or private-label programs, visit our blog or contact the sales team for an individualized plan. Our team can tailor pricing, MOQs, and lead times to meet your quarterly targets and seasonal launches.
Frequently Asked Questions
What is the typical MOQ for crystal brass earrings in a private-label program?
MOQ depends on design complexity and packaging options, but Lefeng offers low MOQs for private-label jewelry projects to help startups and growing brands minimize upfront risk. Typical MOQs can be discussed during a formal RFQ, and we can align on pricing and lead times to suit your catalog size and launch schedule.
Are finishes hypoallergenic and nickel-free?
Yes. Our finishes use nickel-free 316L stainless steel bases and verified PVD coatings that meet RoHS and EN1811 nickel-release standards. This approach reduces the risk of skin irritation while maintaining a premium look and long wear life.
Do you offer private-label packaging and branding options?
Absolutely. Lefeng supports private-label packaging, including branded insert cards, cartons, and engraved logo details on components where feasible. This is a core part of our OEM ODM services and helps brands present a cohesive catalog across channels.
What is the typical lead time from sampling to bulk production?
Lead times vary by design, material, and packaging, but Lefeng prioritizes fast sampling and efficient production scheduling. After sample approval, most orders proceed to bulk manufacturing within a few weeks, with ongoing updates provided through the project lifecycle.
Partner With Lefeng Jewelry
Ready to move from concept to catalog-ready crystal brass earrings? Lefeng’s factory-direct approach delivers real value for North American and European buyers. We offer free samples on qualified projects, robust OEM/ODM capabilities, and competitive MOQ policies to help you test collections with confidence. Our in-house quality control, 316L stainless steel expertise, and PVD plating know-how ensure a premium finish that lasts.
Engage with us to discuss your private-label or wholesale needs. Use contact Lefeng Sales for a direct inquiry, or request a formal quote via our quote list. For design exploration and project scoping, you can also review our OEM ODM Services and New Design gallery to spark concepts. We respond promptly with clear timelines and transparent pricing, helping you plan seasonal launches with confidence.
Whether you’re a jewelry brand founder, boutique buyer, or distributor, Lefeng offers the trust, speed, and quality you need. Our SGS-certified processes and in-house factory control mean you can scale confidently with a single supplier you can rely on.
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