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Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadConnection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
4.8&5.8&6.8&8.8&10.9&12.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Yzp&Blk&Zinc Plated&HDGProcess
Cold Forging,Hot Forging,MachiningSurface Treatment
According to RequirementsSalt Spray Test
According to RequirementsThread Type
Fine / Coarse /Bsw/Bsf/ Unc/UnfTransport Package
Small Box & Bulk & CustomizingSpecification
M3-M60Trademark
STRONG BOLTOrigin
Ningbo, ChinaHS Code
7318150000Production Capacity
2500tons/YearKey features
Wide Grade Range: Available in grades 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9.
Multiple Standards: Complies with DIN, ANSI, GB, JIS, BSW, and GOST standards.
Custom Surface Treatment: Surface treatment can be customized according to specific requirements.
Custom Thread Type: Thread type can be customized as Fine, Coarse, Bsw, Bsf, Unc, or Unf.
Diverse Material Options: Made from Carbon Steel, Stainless Steel, Duplex, Brass, Copper, Plastic, or Aluminum.
Flexible Packaging: Packaging can be customized according to customer demands.
Experienced Supplier: Over 10 years of experience in fastener manufacturing and export.
Global Service: Serving clients in Canada, Dubai, Europe, India, Chile, Peru, and Russia.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤2.99h
AI-Powered supplier vetting
SummaryNingbo Strong Bolt Trade Co., Ltd. is a China-based trading company established in 2014 with 16 employees. It reports strong customization and ODM capabilities, new product activity within the past year, and extensive export activity, with 90% of sales from exports and 10 years of export experience. Its stated product output covers several fastener categories, while quality control staffing is reported at 11–20 personnel. However, service-management procedures lack documented records, and the company reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial information is identified for 2021–2023, but the provided slices do not give sufficient evidence to assess financial strength. No certification information, customer cases, or SDK availability is provided.
Supplier typeThe supplier is identified as a trading company, specifically Ningbo Strong Bolt Trade Co., Ltd., established in 2014 in Ningbo, Zhejiang, China, with 16 employees and limited-company status. This clearly establishes its business type but does not indicate that it operates as a manufacturing entity.
After-Sales capabilityThe supplier has written procedures for service assessment, supplier approval, corrective and preventive actions, and complaint handling, but no written records are reported for these processes. It also lacks overseas warehouses, showrooms, agents or branches, and reports zero countries with overseas services, limiting evidence of established international after-sales infrastructure.
R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. However, it reports no available SDK, so its innovation evidence supports product development and design services but not software-development integration.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-related service capability.
Product Q&A
Q:What grades are available for these hex bolts?
A:
We offer a wide range of grades including 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9.
Q:Can the surface treatment be customized?
A:
Yes, the surface treatment can be customized according to your specific requirements.
Q:What standards do your bolts comply with?
A:
Our bolts comply with DIN, ANSI, GB, JIS, BSW, and GOST standards.
Q:What is the lead time for orders?
A:
The lead time is within 15 workdays during the off-season and one month during the peak season.
Q:What payment terms do you accept?
A:
We accept T/T, L/C, and Western Union as payment terms.
Send Inquiry
*To:Ningbo Strong Bolt Trade Co., Ltd.
*Content:
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