Dongguan Guanbiao Hardware Products Co., LTD
| Payment Terms | T/T |
| Supply Ability | 2000000Pcs/day |
| Delivery Time | 15-20work days |
| Packaging Details | Carton + cardboard |
| Dimension | We Can Customise to your dimension |
| Use | Heavy Industry, Mining, Water Treatment, Retail, Food and Beverage, General Industry, Oil and Gas, Automotive Industry |
| Finish | Zinc-Nickel Alloy |
| Material | carbon steel |
| Single | 0.5g/pcs |
| Lead Time | 10~15 working days |
| Brand Name | guanbiao |
| Certification | IS09001 |
| Place of Origin | China |
| Model Number | M3 |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000000Pcs/day |
| Delivery Time | 15-20work days | Packaging Details | Carton + cardboard |
| Dimension | We Can Customise to your dimension | Use | Heavy Industry, Mining, Water Treatment, Retail, Food and Beverage, General Industry, Oil and Gas, Automotive Industry |
| Finish | Zinc-Nickel Alloy | Material | carbon steel |
| Single | 0.5g/pcs | Lead Time | 10~15 working days |
| Brand Name | guanbiao | Certification | IS09001 |
| Place of Origin | China | Model Number | M3 |
| High Light | Original Color Stainless steel Hex Nut ，Stainless steel fasteners Hex Nut ，Zinc nickel alloy Hex Nut | ||
Engineered for Extreme Durability and Future-Ready Performance
Superior Corrosion Resistance
Withstands 1,000–1,500 hours in salt spray tests (ASTM B117), outperforming standard zinc plating by 5x in harsh environments
Environmentally Compliant
Enhanced Electrical Conductivity
Surface resistivity <0.1 Ω·cm², ensuring reliable grounding in sensitive electronics
Wear Resistance
Microhardness of 300–350 HV (Vickers) prevents thread galling during repeated assembly.
Critical Applications
|
Industry |
Use Cases | Performance Highlights |
|---|---|---|
| Automotive | EV battery trays, exhaust manifolds | Resists road salt, thermal cycling (ISO 16750) |
| Aerospace | Avionics enclosures, landing gear systems | MIL-STD-8899 compliance for vibration damping |
| Renewable Energy | Solar mounting structures, offshore wind | 25-year lifespan in coastal climates (ISO 9223) |
| Telecommunications | 5G antenna housings, base station racks | EMI shielding with <0.5 dB signal loss |
| Robotics | High-precision robotic joints | Zero particulate shedding (ISO Class 5 cleanrooms) |
Smart Coating Integration
Advanced Alloy Blends
Development of Zn-Ni-Mg ternary alloys to achieve 3,000+ hours salt spray resistance.
Hydrogen Economy Readiness
Sustainable Manufacturing
AI-Driven Customization
Global Certifications: IATF 16949 (automotive), AS9100D (aerospace), and ISO 14001 (environmental).
Custom Solutions: Non-magnetic, ESD-safe, and ultra-thin coating variants (<5μm) available.
Fast Turnaround: Prototype delivery in 10 days, bulk orders in 30 days with <0.1% defect rate.
This description balances technical depth with market-focused messaging. Let me know if you’d like to emphasize cost-efficiency, region-specific compliance (e.g., EU vs. NA), or add CSR elements!
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1000000-3000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Dongguan Guanbiao Hardware Products Co., Ltd., established in 2013, is a screw hardware processing factory integrating R & D, production and sales, focusing on electronic and electrical appliances, computer radiator, communication equipment, lighting, motor, motor, medical equipment, sports equi... Dongguan Guanbiao Hardware Products Co., Ltd., established in 2013, is a screw hardware processing factory integrating R & D, production and sales, focusing on electronic and electrical appliances, computer radiator, communication equipment, lighting, motor, motor, medical equipment, sports equi...
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