Detachable Metal Chain for Handbag Manufacturer from China
Delivery Time: 20-45 Working Days Turnaround
MOQ: Starting at 30 Pcs
OEM/ODM custom bag chain solutions for brands and accessory buyers. Customize chains, charms , clasps, jump rings, logo branding, packaging and global shipping with one direct factory partner.
Ready to build your collection?
We provide end-to-end OEM/ODM solutions for bag chains, covering everything from concept design to mass production — including custom chain styles, structural configurations, lengths, materials, surface finishes, hardware components, and logo branding.
Custom Bag Chain Process
01 | Lancement du projet et validation de l’accord de confidentialité
Avant de commencer le développement, nous validons ensemble les conditions commerciales et de confidentialité :
- Examiner et accepter nos conditions de paiement, nos normes de production et notre politique de retour et d’échange
- Signer un accord de confidentialité (NDA) afin de protéger les deux parties
Délai : 1 jour ouvrable
>> Contactez-nous pour recevoir notre accord de confidentialité
02 | Bag Chain Component Specification & Design Submission
Envoi de la conception
Envoyez vos fichiers 2D ou 3D (AI, PDF, STEP, STL, etc.), accompagnés du logo et des détails des composants.
Validation des composants
Nous définissons le style de chaîne, sa structure, le fermoir, les anneaux de raccordement et la longueur de la chaîne.
Étude technique
Nous évaluons la structure, les dimensions, les tolérances d’épaisseur et la fonctionnalité afin de vérifier la faisabilité d’une production en série et de vous proposer des optimisations.
Validation commerciale
La quantité, les délais, la logistique et les exigences d’ emballage sont confirmées.
Délai : 1 à 2 jours ouvrés
03 | Devis et paiement de l’acompte
Devis détaillé: nous vous fournirons un devis détaillé sous 24 heures, comprenant le prix EXW (départ usine), les frais de moule éventuels, les frais d’échantillonnage et les frais d’expédition.
Paiement de l’acompte : Veuillez consulter la facture proforma (PI) et versez l’acompte. Nous commencerons le projet dès réception du paiement.
04 | Bag Chain 3D Design & Confirm
Nous transformons vos croquis ou images de référence en modèles CAO/3D.
Avant de fabriquer le moule, nous fournissons un échantillon papier imprimé à l’échelle 1:1 accompagné d’une vidéo de démonstration afin de vérifier les proportions et d’éviter des frais inutiles de modification du moule.
Validez chaque détail : vous pouvez vérifier une dernière fois les dimensions exactes, l’épaisseur et l’emplacement du logo avant la fabrication de l’échantillon.
Délai : 2 à 5 jours ouvrables
05 | Validation de l’échantillon
Nous sélectionnons le procédé le plus adapté en fonction de votre conception et de votre structure.
Les méthodes de mise en forme comprennent le moulage à la cire perdue, le moulage par injection de métal (MIM), la découpe laser, la gravure CNC, l’estampage ou l’impression 3D.
Options de finition : polissage miroir, finition brossée, placage électrolytique, dépôt PVD.
La production en série commence après l’approbation de l’échantillon.
Délai : 7 à 20 jours (selon la complexité)
06 | Production en série et contrôle qualité
La production en série respecte les échantillons approuvés et fait l’objet d’un contrôle qualité à chaque étape :
Contrôle des matières premières à réception
Mise en forme et moulage: contrôle des dimensions et de l’intégrité structurelle.
Polissage: contrôle de l’état de surface et recherche de défauts.
Assemblage: contrôle du sertissage et des procédés spéciaux.
Placage : contrôle de l’épaisseur, de l’adhérence et de l’uniformité de la couleur.
Contrôle final : vérification de l’aspect, de la durabilité et du bon fonctionnement.
Essais de résistance environnementale : essai au brouillard salin, essai de traction et essai à température et humidité constantes
Délai : 25 à 45 jours.
07 | Contrôle par le client
Inspections par des organismes tiers: des inspections peuvent être organisées avec des organismes tels que SGS, ITS, BV et Intertek.
Audit anticorruption et éthique : des documents de conformité peuvent être signés sur demande.
Normes AQL : les inspections suivent la norme AQL 2.5/4.0.
Essais physiques et chimiques : les matériaux et placages sont testés conformément aux réglementations REACH, RoHS et à la Proposition 65 de Californie.
Rapports et coûts: les rapports d’essais sont fournis et les frais dépendent du montant de la commande. Pour les commandes importantes, ces frais peuvent être réduits ou offerts.
Délai : 3 à 5 jours ouvrables.
08 | Expédition et réapprovisionnement
Le solde est réglé selon les conditions convenues et la livraison est effectuée strictement conformément aux Incoterms (EXW, FOB, DDU, DDP).
Expédition : DHL, FedEx, UPS, fret maritime et préparation de commandes Amazon.
Documents : émission des factures commerciales et des listes de colisage, ainsi que des formalités de dédouanement.
Assistance et suivi
Archivage de vos éléments : nous conservons vos moules et fichiers 3D afin de faciliter vos réapprovisionnements.
Service après-vente : assurance qualité dédiée et assistance pour vos retours.
Why Choose Us to Custom Bag Chain
- Internal quality control of customized whole process
- Scalable production hitting up to 100,000 units per month.
- Direct-from-source pricing by cutting out all middlemen.
- Advanced casting for intricate, high-end charm details.
- Turning sketches or CAD files into production-ready samples fast.
- Design experts who keep your collections ahead of the curve.
- Streamlined sampling to slash your time-to-market.
- Expert Guide Bag Chain Details.
- Rigorous AQL 2.5/4.0 standards to ensure zero-defect shipments.
- 100% REACH and Prop 65 compliant for eco-friendly safety.
- Verified tarnish resistance et une bonne salt-spray testing for long-term wear.
- Specialized hypoallergenic processing for sensitive-skin markets.
- Direct access to account managers—no runaround, just solutions.
- Pro-grade product photography included to jumpstart your sales.
- Transparent, hassle-free replacement for any defective units.
- Reliable lead times et une bonne consistent quality you can take to the bank.
Main Components of a Bag Chain
| Component | Role | Key Considerations |
|---|---|---|
| 1. Chain Load-Bearing Structure | Core load-bearing structure of the bag chain. Supports weight, defines durability, and impacts long-term performance. |
|
| 2. Charm Decorative Element | Visual focal point that enhances product identity, supports logo or decorative design, and adds perceived value. |
|
| 3. Clasp Connection Component | Critical component for secure attachment, opening and detachment control, reliability, and after-sales performance. |
|
Not sure how to choose the right components?
We’ll help you define the best structure based on your product and market.
How to Choose the Right Bag Chain Structure
The structure of your bag chain is not just a design choice. It directly affects product durability, customer satisfaction, and your after-sales cost.
Detachable Hook Structure
Support modular product strategy and inventory efficiency
- Detachable design, supporting replacement and multi-product versatility.
- One chain is suitable for multiple packages.
- Very suitable for brands, e-commerce and accessories sales.
Value to your business:
- Increase additional sales and repurchase opportunities.
- Reduce the number of SKU and improve turnover.
- More suitable for fast-paced market.
Fixed Integrated Structure
Enhance product value, reduce after-sales problems and strengthen brand sense.
- Permanently attached to the bag
- Cleaner appearance
- Higher structural stability
Value to your business:
- The chain is fixed on the bag body and has no detachable structure.
- The appearance is more concise and the overall feeling is stronger.
Commonly used in high-end bags.
Chain Configuration Options
Single Chain Main Strap Solution
Type: Main Chain
Structure: Single Chain
Installation: Detachable / Fixed
The single chain structure is the most fundamental and stable bag chain solution.
Applications
Ideal for basic bag models, e-commerce accessories, and product lines requiring cost control and stable supply.
Value
Clear structure, consistent production, and controlled cost — well-suited for repeat orders and large-volume production.
Combination Chain Main Strap Solution
Type: Main Chain
Structure: Combination Chain
Installation: Detachable / Fixed
A combination chain integrates different materials or chain structures into one main strap, such as metal with leather, metal with resin, or mixed chain styles.
Applications
Ideal for branded bags, designer collections, mid-to-high-end OEM projects, and products that require design differentiation through the chain itself.
Value
Maintains load-bearing performance while enhancing design depth and brand identity, turning the chain from a functional component into a key selling point.
Multi-Layer Decorative Chain Solution
Type: Decorative Chain
Structure: Multi-Layer Chain
Installation: Detachable / Fixed
Multi-layer chains consist of two or more fine chains combined to create visual depth and movement, focusing on decoration rather than load-bearing.
Applications
Suitable for fashion collections, seasonal products, gift lines, and fast-fashion items, especially where visual impact is needed without changing the bag structure.
Value
Enhances visual richness, supports thematic and series-based designs, and improves product differentiation.
Decorative Charm Chain Solution
Type: Decorative Chain
Structure: Single / Multi-layer / Charm Chain
Installation: Primarily detachable, also available as fixed
Charm chains focus on added value, often combined with charms, logo tags, or decorative hardware to enhance personalization.
Applications
Ideal for accessory add-ons, e-commerce upselling, brand collaborations, seasonal promotions, and customized product lines.
Value
A low-cost upgrade option that increases SKU variety, boosts average order value, and creates multiple variations for the same bag model.
Unsure Which One Suits Your Business Best?
| Solution Type | Chain Structure | Functional Role | Typical Applications |
|---|---|---|---|
Single Chain Main Strap Solution |
Single chain structure |
Main chain (load-bearing) |
Brands, e-commerce, basic product lines |
Combination Chain Main Strap Solution |
Combination chain (mixed materials or chain styles) |
Main chain (load-bearing) |
Branded bags, mid-to-high-end products, designer collections |
Multi-Layer Decorative Chain Solution |
Multi-layer chain (double or multiple chains) |
Decorative chain |
Fashion items, seasonal collections, visually driven products |
Charm / Add-on Chain Solution |
Single or multi-layer chain with charms |
Decorative chain |
Accessory add-ons, e-commerce upselling, collaborations, promotional products |
Tell us your product idea — we’ll recommend the right structure and configuration for your market.
Bag Chain Material & Finish Guide
We offer a full range of materials and finishing options to meet different price points and design requirements.
Materials for Bag Chain
Offers excellent corrosion resistance for long-term use and supports PVD finishing for stable color performance.
Key Advantages
- Reduces after-sales issues such as rust and color fading
- Enhances durability and product reliability
- Supports premium product positioning
Meilleur pour
- High-end handbag chains
- Long-life products
- Quality-driven product lines
Recommended Finishes
PVD coating (high wear resistance, long-lasting color)
Provides excellent machinability, ideal for detailed engraving and textured finishes.
Key Advantages
- Strong visual appeal for premium aesthetics
- Compatible with various finishing techniques
- Enhances brand identity and design expression
Meilleur pour
- Decorative chains
- Branded hardware components
- Vintage-style products
Recommended Finishes
Electroplating / Polishing / Brushed / Antique finish
Easily molded into complex shapes, suitable for customized designs and mass production.
Key Advantages
- High design flexibility
- Cost-efficient for large-scale production
- Faster prototyping and development
Meilleur pour
- Logo components
- Decorative hardware
- Mid-range product lines
Recommended Finishes
Electroplating + Spray coating + UV printing
Offers solid strength for basic chain structures with strong cost advantages.
Key Advantages
- Low material cost
- Stable structure for functional use
- Suitable for standardized production
Meilleur pour
- Cost-sensitive products
- High-volume orders
- Basic chain structures
Recommended Finishes
Electroplating (anti-rust) + Spray coating
Extremely lightweight, ideal for designs requiring reduced weight, even in larger sizes.
Key Advantages
- Significantly reduces product weight
- Improves wearing comfort
- Enables larger chain designs
Meilleur pour
- Lightweight handbags
- Fashion-oriented products
- Large-size chain designs
Recommended Finishes
Anodizing + Spray coating
Highly versatile in color and form, suitable for diverse and creative designs.
Key Advantages
- Wide color possibilities
- High design flexibility
- Ideal for fast-changing styles
Meilleur pour
- Fashion decorative chains
- Seasonal collections
- Creative designs
Recommended Finishes
Injection coloring + Spray coating + UV printing
Soft texture with a premium feel, commonly combined with metal chains.
Key Advantages
- Enhances perceived product value
- Improves comfort
- Supports mixed-material designs
Meilleur pour
- Designer handbags
- Mixed-material chains
- Mid-to-high-end products
Recommended Finishes
Dyeing + Edge painting + Embossing
Durable and lightweight, synthetic fibers such as polyester and nylon offer excellent flexibility and wear resistance for everyday use.
Key Advantages
- Lightweight and durable
- Good abrasion resistance
- Available in a wide range of colors
Meilleur pour
- Bag straps and hanging cords
- Mixed-material chains
- Casual and functional designs
Recommended Finishes
Dyeing + Braiding + Weaving
Surface Finish & Plating
Coating & Plating
Finition de surface
Decoration & Branding Processes
Color Coating
| Matériau | Key Advantages | Trade-offs / Considerations |
|---|---|---|
Acier inoxydable 316L |
Medical-grade, corrosion-resistant, highly durable |
Higher cost |
Brass |
Excellent surface finishing and fine detailing |
Requires plating protection |
Alliage de zinc |
High design flexibility, cost-efficient |
surface finish quality directly impacts performance |
Iron |
Low cost, solid basic structure |
Risk of rust without coating |
Aluminum |
Extremely lightweight compared to other metals |
Lower strength |
Resin / Acrylic |
Rich colors, lightweight |
Scratch and heat sensitivity |
Cuir |
Soft, stylish |
Color Consistency Challenges |
The Ultimate Guide to Bag Chain Styles
Choose the right chain style based on product positioning and design goals. For a deeper understanding of material differences, you may also find this guide helpful.
A highly versatile and foundational chain structure widely used across various bag applications.
Structural Features
- Composed of uniformly sized round links
- Simple and stable construction, easy to adjust in size and thickness
- Compatible with a wide range of hardware components
Impact on the Bag
- Provides a stable and low-risk chain solution
- Does not alter the overall bag style, making it ideal as a “universal option”
- Helps control cost and improve SKU reusability
Visual Expression (Commercial Perspective)
- Clean and neutral appearance
- Relies on surface finishing to enhance perceived value
- Suitable for a wide range of product lines
A chain style designed to enhance visual weight through flattened, tightly arranged links.
Structural Features
- Flattened links arranged in a uniform pattern
- Closely connected links
- Compact overall structure
Impact on the Bag
- Significantly increases visual weight and presence
- Enhances the perceived value of the product (“looks more premium”)
- Suitable for fashion-forward or trend-driven designs
Visual Expression (Commercial Perspective)
- Continuous surface with concentrated reflection
- Strong, bold, and substantial appearance
A chain structure characterized by alternating long and short links, creating a rhythmic pattern.
Structural Features
- Alternating long and short links in a regular sequence
- Distinct visual rhythm
- More variation compared to basic chain styles
Impact on the Bag
- Enhances design appeal without significantly increasing cost
- Improves product recognition and differentiation
- Ideal for upgraded or differentiated versions within a product line
Visual Expression (Commercial Perspective)
- Rhythmic visual variation
- More refined than basic chain styles
- Balances classic aesthetics with design interest
A smooth, continuous chain structure with an integrated surface appearance.
Structural Features
- No visible link segmentation on the surface
- Tightly connected internal structure
- Continuous and fluid appearance (with limited flexibility under repeated bending)
Impact on the Bag
- Enhances product refinement and overall cohesion
- Suitable for minimalist or high-end positioning
- Helps reduce the visual prominence of hardware, allowing the bag body to stand out
Visual Expression (Commercial Perspective)
- Smooth and seamless surface
- Ideal for contemporary, premium, or minimalist product lines
A variation of the basic round link chain with enhanced link size and structural presence.
Structural Features
- Larger and thicker links
- More pronounced spacing between links
- Each link has a stronger structural presence
Impact on the Bag
- Creates a stronger visual focal point
- Suitable for designs where the chain itself is a key element
- Enhances product differentiation and memorability
Visual Expression (Commercial Perspective)
- More prominent and visually impactful
- Increased visual weight
- Functions as a primary design feature
Charms for Bag Chains: Enhancing Branding & Product Value
Enhance your bag chain with custom charms to unlock additional branding and merchandising opportunities—without changing the core structure.
Branding & Identity
Add logo charms to strengthen brand recognition and visibility.
Maintain a consistent visual identity across product lines.
Customization & SKU Expansion
Introduce letters, symbols, or themed elements for personalization.
Easily expand your SKU range with minimal design changes.
Perceived Value & Design Impact
Layer multiple charms to create visual depth and richness.
Increase perceived value without adding structural complexity.
A simple upgrade that turns functional chains into branded, value-added product features.
Clasp & Connection Guide for Bag Chains: Structure, Security & Function
Clasps and connectors define how a bag chain attaches, moves, and performs in real use.
Load compatibility between the clasp and chain is critical. Jump ring strength is a common failure point and must match the chain’s load capacity.
Clasp (Attachment & Detachment)
Enables quick installation and removal of the bag chain
Supports interchangeable and replaceable designs
Designed for repeated use with reliable locking performance
Connection Rings (Structure & Stability)
Connect the chain to hooks, charms, or bag hardware
Help distribute load and maintain alignment
Essential for both detachable and fixed structures
What This Means for Your Product
More secure attachment with reduced detachment risk
Better compatibility across different bag designs
Improved durability and overall user experience
Bag Chain Customization Options
Options de chaîne
Chaîne à billes
Chaîne vénitienne
Chaîne byzantine
Chaîne forçat
Chaîne cubaine
Chaîne à maillons trombone
Chaîne torsadée
Chaîne Serpent
Chaîne de blé
Chain Material Options
Acier inoxydable 316L
Brass
Alliage de zinc
Iron
Aluminum
Résine
Cuir
Charm Style Options
Plant Type Charms
Ocean Type Charms
Sports Type Charm
Flags Type Charm
Weapon Type Charm
Western Cowboy Type Charms
Charm Material Options
Résine
Acrylique
Glass
Gemstone
Pearl
Clasp Options
Barrel Clasp
Bayonet Clasp
Bracelet_Catch Clasp
Figure_8_Safety Clasp
Lobster_Claw Clasp
Magnetic Clasp
Figure_8_Safety Clasp
Magnetic Clasp
Mystery Clasp
Open_Box Clasp
Pearl Clasp
S－Hook Clasp
Spring_Ring Clasp
Fermoir à bascule
Metal Jewelry Test Report
FAQ about Bag Chain
How do I choose between detachable and fixed bag chain structures?
Detachable chains are ideal for flexible SKUs, replacement sales, and e-commerce models, while fixed-end structures are preferred for premium bags due to better stability and lower after-sales risk.
What factors affect the load capacity of a bag chain?
Load capacity depends on material, chain thickness, link structure, and connection components (such as clasps).
Can one chain design be used across multiple bag styles?
Yes. Detachable hook structures allow one chain to fit multiple bag designs, helping reduce SKU complexity.
How do I decide between a single chain and a combination chain?
Single chains are more cost-effective and stable for bulk production, while combination chains (e.g., metal + leather) are used for premium positioning and design differentiation.
When should decorative chains be used instead of functional chains?
Decorative chains are suitable when visual enhancement is the priority rather than load-bearing, such as in seasonal or fashion-oriented products.
How do I select the right material for my target price point?
Material selection should balance cost, durability, and finishing quality. Stainless steel suits premium products, while zinc alloy and iron are better for cost-sensitive projects.
How does surface finishing impact product durability?
Revêtement PVD significantly improves wear resistance and color retention, while electroplating requires proper thickness control to ensure durability.
How do different materials affect plating results?
Brass provides the best plating results, while zinc alloy depends heavily on process control. Stainless steel typically requires PVD instead of conventional plating.
Can multiple finishing processes be combined in one product?
Yes. Plating, spray coating, and laser engraving can be combined to achieve specific design and branding effects.
How is color consistency maintained across production batches?
Consistency is ensured through standardized plating parameters, approved samples, and strict process control.
What are the most common failure points of bag chains?
Common risks include jump ring breakage, chain deformation, and plating wear. These are controlled through strict quality inspection processes.
How can return rates related to bag chains be reduced?
Key factors include clear load standards, durable finishes, certified quality control, and proper structural design.
What tests are recommended for bag chain quality control?
Typical tests include tensile strength testing, salt spray testing, and clasp cycle testing.
How can early color fading be prevented?
Use Revêtement PVD, ensure proper plating thickness, and select suitable base materials.
What information is needed to start a custom bag chain project?
Key inputs include reference images, target pricing, material preferences, chain length, and intended application.
What customization options are available for bag chains?
Customization includes materials, structure, chain styles, thickness, finishes, charms, and packaging.
How long does it take to develop a custom design?
What factors affect the minimum order quantity (MOQ)?
How do you support OEM/ODM projects?
We provide end-to-end support, including design consultation, engineering validation, sampling, mass production, and quality control.
How can costs be optimized without compromising quality?
Costs can be optimized through material selection, simplified structures, and appropriate finishing processes while maintaining performance standards.
Start Your Custom Bag Chain Project Today
As a direct factory source, we combine the precision of engineering with the efficiency of mass production. Tell us your product idea, target price, or reference design —our team will recommend the right structure, material, and finish for your market. Download our full catalog and get a factory-direct quote within 24 hours.
Key Highlights:
- Factory-Direct Pricing (No Middlemen)
- REACH/RoHS Certified Quality
- Global Supply Chain Reliability
No commitment required. Professional response within 1 business day.