Dongguan Guanbiao Hardware Products Co., LTD
Dongguan Guanbiao Hardware Products Co., LTD Innovation is the foundation, quality is the life, pragmatism is the purpose, and efficiency is the goal. Customer satisfaction is our ultimate goal.
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High-Quality Fasteners for Smart Locks
Eccentric Screws, Rivets & Mounting Pins for Lock Bodies, Housings & Cores
As a trusted manufacturer of precision fasteners for smart lock systems, we specialize in delivering robust, reliable components that ensure seamless integration and long-term durability. Our products are engineered to meet the exacting demands of modern smart locks, combining advanced manufacturing techniques with rigorous quality control.
Wide Range: Eccentric screws, rivets, mounting pins, and custom-designed fasteners for lock bodies, housings, and cores.
Superior Materials: Stainless steel, zinc alloy, and hardened polymers for corrosion resistance and structural integrity.
Precision Engineering: Tight tolerances (±0.01mm) to ensure perfect fit and performance in smart lock assemblies.
Customization: OEM/ODM support for tailored dimensions, finishes, and functional requirements.
| Product | Material | Size Range | Surface Treatment | Load Capacity |
|---|---|---|---|---|
| Eccentric Screws | Stainless Steel 304 | M2–M8 | Zinc plating, Passivation | 200–800 N |
| Rivets | Aluminum 6061 | 3–12 mm (dia.) | Anodizing, Powder Coating | 150–600 N |
| Mounting Pins | Carbon Steel | 2–10 mm (dia.) | Black Oxide, Electroplating | 300–1000 N |
| Custom Fasteners | Client-Specified | Tailored to Design | Customized Coating | As per Application |
Scalable Production: High-volume capacity with flexible MOQs for startups and enterprises.
Quality Assurance: ISO 9001-certified processes, 100% batch testing, and 24-month warranty.
End-to-End Support: From prototyping to mass production, backed by responsive technical guidance.
Global Compliance: RoHS, REACH, and ASTM standards adhered to for international markets.
Smart lock body assembly
Lock housing reinforcement
Core mechanism fixation
IoT-enabled security systems
Free sample testing for compatibility verification.
Rapid prototyping (5–7 business days).
Dedicated account management for seamless collaboration.
This description balances technical details with customer-centric messaging, emphasizing your capabilities in quality, customization, and service. Let me know if you need adjustments to highlight specific certifications or additional parameters!
Flush Head Studs product quality assurance
Flush Head Studs Factory environmental display
Finished product testing center
Every product shipped by the crown label factory is screened by a fully automatic optical screening machine to ensure that every flush head studs is a good product, and it is forbidden to keep defective products at the customer's place.
All of the above products are produced by our company. Most of them have complete sets of molds or some molds. If you find us, you can make money. Welcome to call or add WhatsApp: +8613423026460
If you intreasting please send email to me : Nancy@ss-screws.com