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Product profile
Customization
AvailableMaterial
Carbon SteelType
U BoltModel NO.
DIN3570Connection
Common BoltHead Style
U BoltStandard
DIN, ANSIGrade
4.8,8.8Process
Cold Forging,Hot Forging,MachiningSalt Spray Test
According to RequirementsSurface Treatment
According to RequirementsThread Type
Fine / Coarse /Bsw/Bsf/ Unc/UnfTransport Package
Small Box & Bulk & CustomizingSpecification
M6-M36Trademark
STRONG BOLTOrigin
Ningbo, ChinaHS Code
7318159090Production Capacity
2500tons/YearKey features
Customizable Surface Treatment: Surface treatment can be customized according to specific requirements.
Multiple Material Options: Available in Carbon Steel, Stainless Steel, Duplex, Brass, Copper, Plastic, and Aluminum.
Flexible Thread Types: Offers Fine, Coarse, Bsw, Bsf, Unc, and Unf thread types to meet diverse needs.
10+ Years Industry Experience: Typical China supplier with over 10 years of experience in fastener manufacturing.
Wide Standard Compliance: Professionally exports under DIN, JIS, GB, ANSI, and BS standards.
Custom Packaging Solutions: Packing can be adjusted according to customer demands, including carton and pallet options.
Global Export Capability: Serves clients in Canada, Dubai, Europe, India, Chile, Peru, and Russia.
Comprehensive Processing: Capabilities include Cold Forging, Hot Forging, Machining, and various other processing methods.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤4.26h
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 materials are available for the U Bolt?
A:
Available materials include Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.
Q:Can the surface treatment be customized?
A:
Yes, the surface treatment can be customized according to your specific requirements, including Zinc Plated, Galvanized, Nickel Plated, HDG, and more.
Q:What thread types do you offer?
A:
We offer Fine, Coarse, Bsw, Bsf, Unc, and Unf thread types to suit different application needs.
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 standards do your products comply with?
A:
We export under standards including DIN, JIS, GB, ANSI, and BS, as well as nonstandard fasteners.
Send Inquiry
*To:Ningbo Strong Bolt Trade Co., Ltd.
*Content:
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