Size:20.6 cm x 7 cm
Finishing: NF Nickel
Usage: Doctor BagFrame, Purse Making, Purse Frame Supply, Purse Frame Hardware, Purse Closure Hardware
Material:Aluminium,Zinc Alloy
Origin: CHINA
sizes, colors and materials can be customized according to your requirements.
- Product Description
Premium Handbag Frames | Custom Metal Purse Frame Solutions
Shenzhen Carol Metal products Co., Ltd. delivers enterprise-grade metal Handbag Frames solutions trusted by global luxury brands. Our professional manufacturing facility produces over 500,000 units monthly with sub-0.1mm tolerance precision. We specialize in aluminum tubular internal hinge frames, doctor bag frames, and evening bag closures featuring advanced electroplating that passes 96-hour salt spray testing. With certifications including ISO9001, SMETA, and Sedex, plus partnerships with MaxMara, YSL, and Vivienne Westwood, you're choosing proven quality. Every frame undergoes 5,000+ cycle durability testing to ensure silent operation and zero mechanical fatigue.





Parameters
|
Product Name
|
Aluminium Tubular Internal Hinge Doctor Bag Frame
|
|
Size
|
20.6 cm x 7 cm
|
|
Finishing
|
NF Nickel
|
|
Usage
|
Doctor Bag Frame, Purse Making, Purse Frame Supply
|
|
Material
|
Aluminium, Zinc Alloy
|
|
Origin
|
CHINA
|
What Makes Our Frame Hardware Different?
Engineered for Real-World Performance
You require equipment that doesn't fair see good—it must perform immaculately beneath every day use.
Our metal handbag outlines unravel common torment focuses you confront. No more basic collapse when your clients stack overwhelming things. No misaligned closures that disappoint clients. No listing that ruins the bag's outline over time.
We utilize cold-rolled steel, brass, and die-cast zinc amalgams with tall pliable quality. These materials stand up to misshapening indeed beneath 10kg inactive loads.
Precision You Can Measure
Every detail matters in quality manufacturing.
Our dimensional resiliences remain inside 0.1mm exactness. This guarantees your outlines fit superbly with pre-cut calfskin designs. No get together bottlenecks. No exorbitant rework.
The channel width is designed for your particular calfskin thickness. We calculate the combined estimation of calfskin, lining, and fortification. The result? A flush, proficient fit each time.






Where You'll Use These Professional Frames?
Luxury Fashion Accessories
Your high-end evening bags and miniaudières demand invisible hinges with seamless operation. Our CNC-machined metal frames deliver luxury haptics your discerning customers expect.
Medical and Doctor Bags
Healthcare professionals need wide-opening stay-open frames. Our tubular Handbag Frames provide sterile, easy access to equipment while maintaining structural integrity under continuous use.
Fashion Handbags and Purses
From structured shoulder bags to vintage-style doctor bags, our closure hardware provides reliable snap mechanisms. The spring-tension coefficients remain consistent across thousands of uses.
Leather Goods and Accessories
Wallets, clutches, and specialty bags benefit from our precision-engineered frame inserts. They maintain dimensional stability even in high-humidity climates.


Quality Assurance You Can Trust
Multi-Point Inspection Process
We do not figure at quality—we degree it.
Salt Shower Testingfollows ASTM B117 measures. This guarantees your outlines stand up to oxidation from sweat and natural exposure.
Dimensional Verificationuses advanced calipers on each generation bunch. Your outlines will coordinate your designs perfectly.
Torque and Pressure Testingquantifies opening constrain. We calibrate each outline so it's not one or the other as well solid nor inclined to coincidental opening.
Adhesion Testingper ISO 2409 guarantees plating won't chip amid the sack turning process.
Advanced Surface Treatments
Our electrophoresis and PVD coatings give 2x way better oxidation resistance than standard lacquering.
Electroplating thickness comes to 0.03-0.05μm for genuine gold plating choices. We keep up strict compliance with worldwide security measures.






Customization That Fits Your Vision
OEM & ODM Services
You have unique requirements. We have the manufacturing flexibility to meet them.
Our R&D team works with you from concept to finished product. Whether you need specific dimensions, custom finishes, or proprietary designs, we deliver.
Standard tooling development:15-25 days
Mass production timeline:30 days including plating inspections
Minimum order quantities:Flexible based on customization complexity
Material and Finish Options
Choose from multiple base materials and hundreds of finish combinations:
· Aluminum alloys for lightweight applications
· Zinc alloy for intricate designs
· Brass for premium heritage styles
· Nickel-free finishes for sensitive skin compliance
· Custom color matching available






Frequently Asked Questions
Q: How do you anticipate clicking sounds in hinges?
A: We utilize precision-fitted bolts and specialized oils tried through high-cycle solidness conventions. This guarantees quiet operation all through the item lifecycle.
Q: Can outlines suit distinctive calfskin thicknesses?
A: Completely. We build the channel width based on your particular calfskin, lining, and support estimations. This ensures a flush proficient fit.
Q: What's the lead time for custom zinc combination frames?
A: Tooling improvement takes 15-25 days. Mass generation requires an extra 30 days, counting comprehensive plating inspections.
Q: Do your outlines work in muggy climates?
A: Yes. Our electrophoresis and PVD coatings give prevalent oxidation resistance. They outflank standard lacquering by 2x in high-humidity environments.
Q: Are your items compliant with California Suggestion 65?
A: All our items experience third-party lab testing. Lead and cadmium levels remain well underneath administrative limits for customer safety.
Q: What certifications do you maintain?
A: We hold ISO9001, SMETA, Sedex, and have passed reviews from Hermes, Intertek, SGS, ITS, BV, TQT, and LBS.
Partner With Proven Manufacturing Excellence
Ready to elevate your handbag hardware quality? Let's discuss how our Handbag Frames can solve your specific production challenges. Contact tony@carolxiao.com today for samples and technical specifications.
_1753256285958.png)
















