Bee Charm Silver Tone Hoop Earrings OEM Process from JINGYING: Complete Manufacturing Guide

Table of Contents

1. Introduction to OEM Jewelry Manufacturing

2. Overview of JINGYING’s OEM Capabilities

3. Product Concept: Bee Charm Silver Tone Hoop Earrings

4. Step 1: Design Development & Technical Specifications

5. Step 2: Material Selection (Base Metal, Coating, Bee Charm Design)

6. Step 3: CAD Modeling & Prototyping

7. Step 4: Metal Stamping & Hoop Formation

8. Step 5: Bee Charm Casting & Detailing

9. Step 6: Assembly & Soldering

10. Step 7: Surface Finishing & Polishing

11. Step 8: Silver Tone Plating (Rhodium, Anti-Tarnish Coating)

12. Step 9: Quality Control & Testing

13. Step 10: Packaging & Branding Customization

14. MOQ, Pricing & Lead Time

15. Shipping & Logistics

16. After-Sales Support & Warranty

17. Case Study: Successful Bee Charm Earrings OEM Project

18. Common Challenges & Solutions

19. Marketing & Sales Strategies

20. Conclusion & Next Steps

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1. Introduction to OEM Jewelry Manufacturing

Original Equipment Manufacturing (OEM) allows brands to produce customized jewelry without owning production facilities. JINGYING specializes in OEM fashion jewelry, offering end-to-end services from design to delivery.

Advantages of OEM:
✔ Cost-effective (no factory setup required)
✔ Custom designs (unique bee charms, hoop sizes, finishes)
✔ Quality assurance (ISO-certified production)
✔ Scalability (low MOQ options available)

This guide details how JINGYING manufactures Bee Charm Silver Tone Hoop Earrings through a streamlined OEM process.

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2. Overview of JINGYING’s OEM Capabilities

JINGYING’s expertise includes:

• Materials: Stainless steel, brass, copper, zinc alloy

• Coatings: Rhodium plating, gold/silver tone, anti-tarnish

• Techniques: Metal stamping, casting, laser engraving

• Certifications: SGS, ISO 9001, RoHS compliance

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3. Product Concept: Bee Charm Silver Tone Hoop Earrings

Key Features:

• Hoop Size: 25mm–50mm diameter (adjustable)

• Bee Charm: 3D-cast or stamped, with optional enamel colors

• Metal: Brass base with rhodium-plated silver tone

• Closure: Hinged snap-back or fish hook

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4. Step 1: Design Development & Technical Specifications

A. Design Requirements

• Hoop Thickness: 1.2mm–2mm for durability

• Bee Charm Size: 5mm–10mm (proportional to hoop)

• Clasp Mechanism: Secure closure for heavy charms

B. Technical Drawings

• CAD file with exact dimensions

• Stress points marked for engineering review

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5. Step 2: Material Selection

Why Brass?

• Malleable for hoop shaping

• Accepts plating evenly

• Cost-effective for mid-range jewelry

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6. Step 3: CAD Modeling & Prototyping

• 3D Rendering: Realistic preview of bee charm details

• Prototype Types:

  • 3D-Printed Resin (form check)

  • Metal Sample (functionality test)

Approval Process:

1. Review digital design

2. Test prototype wearability

3. Adjust charm positioning if needed

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7. Step 4: Metal Stamping & Hoop Formation

A. Stamping (for Bee Charm)

• Sheet brass/zinc alloy pressed with bee-shaped die

• Clean edges with deburring tools

B. Hoop Bending

1. Metal wire fed into automatic coiling machine

2. Precision-cut to desired diameter

3. Ends flattened for hinge/clasp attachment

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8. Step 5: Bee Charm Casting & Detailing

• Investment Casting:

  1. Create rubber mold from master model

  2. Inject wax, then ceramic shell

  3. Pour molten metal into mold

• Hand Detailing:

  • Engrave wing textures

  • Drill holes for attachment

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9. Step 6: Assembly & Soldering

• Laser Welding: Attach charm to hoop without solder marks

• Hinge Installation: For snap-back closures

• Stress Testing: Ensure charm won’t detach

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10. Step 7: Surface Finishing & Polishing

• Tumbling: Smooth rough edges in a rotary barrel

• Polishing: Buff to high shine with abrasive wheels

• Ultrasonic Cleaning: Remove all metal dust

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11. Step 8: Silver Tone Plating

• Electroplating Process:

  1. Clean metal with acid bath

  2. Apply nickel barrier layer (prevents tarnish)

  3. Plate with 0.5–1 micron rhodium

• Optional: Matte or brushed finish

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12. Step 9: Quality Control & Testing

Tests Performed:

• Salt Spray Test: 24+ hours to check plating durability

• Lead/Nickel Test: Ensure compliance with EU/US standards

• Clasp Fatigue Test: 500+ open/close cycles

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13. Step 10: Packaging & Branding

Customization Options:

• Eco-Friendly Packaging: Recyclable boxes, seed paper tags

• Branding: Laser-engraved logos on earring backs

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14. MOQ, Pricing & Lead Time

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15. Shipping & Logistics

• Express Shipping: DHL/FedEx (5–7 days)

• Sea Freight: For bulk orders (30–45 days)

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16. After-Sales Support

• Warranty: 1 year against plating wear

• Replenishment: 10% discount on repeat orders

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17. Case Study: Successful OEM Project

Client: NatureLux Jewelry
Order: 1,000 pairs of 30mm bee charm hoops
Results:

• Sold out in 2 months via Instagram marketing

• 4.8/5 average customer rating

• Reordered 3x within a year

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18. Common Challenges & Solutions

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19. Marketing & Sales Strategies

• Target Audience: Nature lovers, boho-chic shoppers

• SEO Keywords: “Bee hoop earrings,” “silver tone charm earrings”

• Influencer Collabs: Gift to beekeeping advocates

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20. Conclusion & Next Steps

JINGYING’s OEM process ensures high-quality, customizable bee charm earrings with competitive pricing.

Ready to Start?

1. Send your design ideas

2. Request a quote

3. Approve prototypes

4. Launch your collection!