Need reliable upholstery fastening solutions? Quality matters. Since 2015, Tianjin Jinzhuang New Materials Technology Co., Ltd. has made industrial-grade upholstery fastening rings.
Our C17 stainless steel rings are 16.9mm wide and 8.7mm tall, providing corrosion resistance and durability. Production lead times of 3-5 days and reaction times under 3 minutes keep your projects on schedule. Our strategic location near Tianjin Port allows efficient international shipment with full-pallet protection, and our anti-rust oil film coating and smooth-feeding design minimize tool jamming.
Fastening rings are C-shaped metal clips used in upholstery and industry to secure connections. They're necessary for fast, reliable fabric, spring, and wire attachment.
These flexible fasteners secure materials by crimping. The C-shaped opening is easy to install with hand or pneumatic tools, minimizing assembly time.

| Parameter | Specification |
|---|---|
| Model | C17 |
| Width | 16.9 mm |
| Height | 8.7 mm |
| Material Options | Stainless Steel / Galvanized Steel / Alloy |
| Wire Gauge | 16G, 17G |
| Size Range | 1/2", 3/4" |
| Surface Treatment | Galvanized / Zinc-Aluminum Alloy / Stainless Steel |
| Installation Method | Manual Pliers / Pneumatic Tools |
| Corrosion Resistance | Superior (depending on material) |
| Production Lead Time | 3-5 days |
You get multiple material choices tailored to your specific environment. Stainless steel offers maximum corrosion resistance for harsh conditions. Galvanized steel provides excellent cost-performance with solid rust protection. Alloy options deliver outstanding row stability and strong corrosion resistance.
Our precision-engineered sharp points penetrate materials easily and crimp faster. This design feature saves you labor time and boosts your production efficiency significantly.
The special anti-rust oil film coating ensures your fastening rings feed smoothly through pneumatic tools. You won't experience frustrating jamming issues that slow down your production line.
No adhesive residue remains on our C-ring design, keeping your finished Products clean and professional-looking.
Our rings work seamlessly with standard hog ring pliers and pneumatic fastening tools. You don't need to invest in specialized equipment or retrain your workforce.
We maintain ample year-round inventory to support both small orders and large-scale industrial requirements. Our stable production capacity means you'll never face unexpected supply disruptions.
Located near Tianjin Port, we offer excellent logistics advantages with full-pallet shipping that minimizes handling damage during international delivery.

Furniture Manufacturing
Secure spring systems, attach upholstery fabrics, and assemble furniture frames with confidence. Our upholstery fastening rings provide the holding power furniture makers depend on.
Automotive Seating
Fix seat covers, attach cushion systems, and secure interior components in cars and commercial vehicles. The vibration-resistant design ensures long-lasting connections.
Mattress Assembly
Connect spring systems, attach edge supports, and secure fabric covers. The strong crimping action maintains mattress integrity through years of use.
Wire Fencing and Cages
Build durable pet cages, livestock enclosures, and security fencing. The corrosion-resistant materials withstand outdoor exposure and animal contact.
Bag Closure Systems
Seal industrial bags, packaging materials, and protective covers securely. The reliable closure prevents contents from escaping during transport.

We understand that your projects may have unique requirements. Our team supports sample-based customization, manufacturing strictly according to your provided specifications.
Whether you need special dimensions, alternative materials, or specific surface treatments, we can accommodate your OEM/ODM needs. Our flexible production capabilities adapt to diverse industrial applications.
Technology R&D forms the core of our operations. Our dedicated team focuses on continuous product improvement and innovation.
From raw material selection through final inspection, we implement strict quality control measures. Every batch undergoes rigorous testing to ensure rust resistance, dimensional accuracy, and consistent performance.
Our precision manufacturing process maintains tight tolerances on shape and size. This consistency guarantees reliable operation whether you're using manual tools or automated production systems.

What materials are your products made from?
Stainless steel for corrosion resistance, galvanized steel for cost-performance, and alloy for row stability are our main materials. Choose based on your environment and budget.
Which tools do I need to install these fastening rings?
Our rings can be installed manually using hog ring pliers or automatically with pneumatic fastening tools. The majority of industrial fastening equipment works with them.
What's your minimum order quantity?
We support small and bulk orders with our reliable production capacity and year-round inventory. Send us your needs for a quote.
Can you deliver orders quickly?
Custom manufacture takes 3-5 days, however stock products ship promptly. International shipment with full-pallet protection is swift from our Tianjin Port location.
Do you offer samples before bulk orders?
We support sample-based production. Send us your specifications or samples, and we'll make it.
What sizes are available?
We make gauges (16G, 17G) and sizes (1/2", 3/4") for fastening. Our C17 has 16.9mm width and 8.7mm height.
Do these rings work outdoors?
Absolutely. Suitable for exterior fencing, cages, and landscapes, our stainless steel and galvanized solutions resist rust and oxidation.
How does your product differ from competitors?
Our anti-rust oil film coating avoids tool jams, and our C-ring design leaves no adhesive residue. Superior value is achieved with 3-minute reaction times and rigorous quality control.
Ready to upgrade your fastening solutions with upholstery fastening rings? Reach out to our team at userID@jinzhuangfastener.com for quotes, samples, or technical consultation.
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