Sobre Weifeng Fastener

Engineering Reliability. Securing Your Supply Chain.
Why the Smallest Parts Matter the Most In a global assembly line, a single failed bolt can lead to a million-dollar shutdown. At NINGBO WEIFENG FASTENER CO., LTD, we understand that our products are the backbone of your structural integrity. Since 2003, we have shifted the focus from merely "manufacturing fasteners" to "engineering peace of mind" for professional buyers worldwide.
Beyond Standard: Your Customization Partner Based in China’s premier fastener hub, we offer a comprehensive portfolio in Carbon Steel and Stainless Steel, conforming to DIN, ISO, ANSI, and JIS standards. Our range—including high-precision Bolts, Nuts, Washers, Anchors, Nails, and Coach Screws—is just the beginning. We specialize in Non-Standard & Custom Solutions. Our engineering team transforms your complex technical requirements into reality with precise OEM/ODM execution.
The Weifeng Advantage: Quality & Flexible Logistics
20+ Years of Proven Quality: We prove our reliability through rigorous in-house testing for tensile strength, torque, and corrosion resistance.
Multi-Port Logistics Flexibility: To optimize your supply chain, we offer flexible shipping solutions from China's major gateways, including Ningbo, Shanghai, and Tianjin. This multi-port capability allows us to select the most efficient routes and consolidate shipments to reduce your total landed costs.
Total Cost Efficiency: By combining Chinese manufacturing agility with international compliance, we help you reduce the "total cost of ownership" without compromising on performance.
Join our Global Network We are not just a vendor; we are a long-term partner dedicated to your growth. From the first technical drawing to the final delivery, NINGBO WEIFENG is here to ensure your projects are built to last.
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Equipe de classe mundial
Formados em universidades de topo mundiais
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P&D avançado
Desenvolvido internamente
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Foco em inovação
Múltiplas tecnologias inovadoras
Concrete Screw / Screw Anchor

Concrete Screw / Screw Anchor

Modelo: Hex Flange Head Concrete Screw
Parâmetros: Diameter: 5mm-12mm; Length: 30mm-150mm; Surface: Ruspert / Zinc Plated

Spring Toggle Bolt

Spring Toggle Bolt

Modelo: Butterfly Wing Anchor
Parâmetros: Thread: M3-M10; Length: 50mm-100mm

Shield Anchor / 3-pcs 4-pcs Anchor

Shield Anchor / 3-pcs 4-pcs Anchor

Modelo: 3-segment / 4-segment Expansion Shield
Parâmetros: Size: M6-M20; Finish: Yellow/White Zinc Plated

Hollow Wall Anchor / Molly Bolt

Hollow Wall Anchor / Molly Bolt

Modelo: Umbrella Type / Butterfly Type
Parâmetros: M4, M5, M6; Grip range: 3mm-40mm (board thickness)

Window Frame Anchor

Window Frame Anchor

Modelo: Flat Head / Countersunk Head
Parâmetros: Diameter: 8mm, 10mm; Length: 72mm-202mm; Material: Steel + Zinc coating

Hammer Drive Anchor

Hammer Drive Anchor

Modelo: Countersunk Head with Nail
Parâmetros: Diameter: 5mm, 6mm, 8mm; Length: 30mm-160mm

Chemical Anchor Bolt

Chemical Anchor Bolt

Modelo: M12-M30 High Strength Stud
Parâmetros: Size: M8-M30; Grade: 5.8 / 8.8; Curing time: 30min-24h (depending on resin)

Drop-in Anchor

Drop-in Anchor

Modelo: Standard Internal Thread Anchor
Parâmetros: Size: M6-M20; Thread Depth: 10mm-30mm; Surface: White Zinc Plated

Sleeve Anchor / Expansion Bolt

Sleeve Anchor / Expansion Bolt

Modelo: Hex Bolt Type / Nut Type Sleeve Anchor
Parâmetros: Diameter: M6-M24; Length: 50mm-300mm; Finish: Zinc Plated, Yellow Zinc

Plastic Expansion Anchor / Wall Plug

Plastic Expansion Anchor / Wall Plug

Modelo: Fish Type / Ribbed Type Wall Plug
Parâmetros: Size: 5mm-14mm; Length: 25mm-80mm; Tensile strength: 0.5kN-2kN (based on wall type)

Chipboard Screw

Chipboard Screw

Modelo: DIN7505
Parâmetros: Diameter: 3.0mm-6.0mm; Length: 12mm-200mm; Finish: Yellow/White Zinc

Hex Flange Bolt

Hex Flange Bolt

Modelo: DIN 6921
Parâmetros: Size: M5-M20; Length: 10mm-200mm

Socket Head Cap Screw

Socket Head Cap Screw

Modelo: DIN 912 / ISO 4762
Parâmetros: Size: M3-M48; Grade: 8.8 / 10.9 / 12.9

Wedge Anchor

Wedge Anchor

Modelo: Through Bolt
Parâmetros: Diameter: M6-M24; Length: 50mm-300mm

Threaded Rod

Threaded Rod

Modelo: DIN 975 / DIN 976
Parâmetros: Diameter: M3-M64; Length: 1000mm, 2000mm, 3000mm; Grade: 4.8/8.8

Flat Washer

Flat Washer

Modelo: DIN 125A / ISO 7089
Parâmetros: Size: M2-M100; Thickness: 0.5mm-10mm

Self-drilling Screw

Self-drilling Screw

Modelo: DIN 7504P / DIN 7504K
Parâmetros: Diameter: 3.5mm-6.3mm; Length: 13mm-150mm; Drilling capacity: 1mm-12mm steel plate

Hex Nut

Hex Nut

Modelo: DIN 934 / ISO 4032
Parâmetros: Thread size: M2-M100; Grade: 4, 6, 8, 10

HEX BOLT

HEX BOLT

Modelo: DIN 933/ DIN 931 /ANSI
Parâmetros: Diameter: M6-M64; Length: 10mm-500mm; Grade: 4.8 / 8.8 / 10.9 / 12.9

Drywall Screw

Drywall Screw

Modelo: C1022A-PH-BUGLE
Parâmetros: size range: 3.5mm-4.8mm (#6-#10); length: 13mm-150mm (1/2"-6"); finish: black/grey phosphated, zinc plated; head type: bugle head; drive type: phillips #2; hardness: surface min 550HV, core 300-450HV

Galeria da empresa

Certificações e prêmios

ISO
ISO

Histórias de sucesso

Hardware Wholesaler

Hardware Wholesaler

Stable quality and delivery led to a 30% increase in customer's local market share
stable quality and delivery led to a 30% increase in customer's local market share, zero return rate

Localização: RU,BR,CA,CL,CO,CY,DZ,EC,ES,GE,GY,HK,ID,IN,KE,JO,KW,KZ,MA,MY,MX,PA,PE,PH,PL,SG,TR,US,XK,ZA 📦 Quantity: 100 containers per year
Solar Project Developer, EPC Contractor

Solar Project Developer, EPC Contractor

passed 720h salt spray test, installation time reduced by 20%, zero corrosion failure in high humidity
weather resistance, long lifespan, easy installation

Localização: BR,AU,BE,CA,CH,CL,CO,DE,ES,FR,GB,LT,NO,NL,PT,US 📦 Quantity: 100 tons/month
Construction Contractor

Construction Contractor

Excellent corrosion resistance and high tensile strength, zero safety incidents.
high tensile strength, customized logo, superior anti-corrosion

Localização: ID,AR,BR,BY,CA,CL,CO,CY,DE,DZ,EC,EG,ES,GE,GY,HR,IL,IN,JO,KE,KW,KZ,MA,MX,MY,NG,PA,PE,PH,QA,RS,RU,SA,S 📦 Quantity: 120 containers/ year

Vídeos da empresa e produtos

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Introdução da empresa e tour pela fábrica

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Demonstração do produto - Kestrel K-1

⏱ Duration: 5:12 | 👁 Views: 28,450

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Showcase de inovação tecnológica

⏱ Duration: 4:30 | 👁 Views: 12,890

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Depoimentos de clientes e histórias de sucesso

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