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Product profile
Customization
AvailableMaterial
Carbon SteelType
Countersunk HeadModel NO.
ASME/ANSI B 18.6.3Groove
Type H,Type ZConnection
Common BoltHead Style
Cross Recessed Countersunk Flat HeadStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
4.8/8.8/10.9/12.9/CustomProcess
Cold Forging,Hot Forging,MachiningSalt Spray Test
According to RequirementsSurface Treatment
According to RequirementsPayment
Tt,LCTransport Package
Small Box & Bulk & CustomizingSpecification
#0000-3/4"Trademark
STRONG BOLTOrigin
Ningbo, ChinaHS Code
7318150001Production Capacity
2500tons/YearKey features
Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, Copper, Plastic, and Aluminum.
Customizable Grades: Offering Grade 4.8, 8.8, 10.9, 12.9, and fully custom grade options.
Diverse Surface Treatments: Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Anodized, and Powder Coating.
Advanced Processing Methods: Capabilities cover Cold Forging, Hot Forging, Machining, Stamping, and Casting.
Flexible Customization: Custom processes, salt spray tests, and surface treatments available according to requirements.
Experienced Supplier: Over 10 years of experience in fasteners with global client base in Canada, Dubai, and Europe.
Comprehensive Standards: Products comply with DIN, GB, ANSI, BSW, JIS, and GOST international standards.
Global Trade Terms: Flexible payment and shipping terms including T/T, L/C, FOB, CIF, and DDP.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤3.24h
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 these screws?
A:
We offer Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.
Q:Can the screw grade be customized?
A:
Yes, we provide standard grades 4.8, 8.8, 10.9, 12.9, and fully custom grades upon request.
Q:What surface treatment options do you provide?
A:
Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Copper Plated, Anodized, Polishing, Powder Coating, Geomet, Dacromet, Passivation, and Electrophoresis.
Q:Do you accept custom drawings for processing?
A:
Yes, we accept drawing formats such as .jpg, .pdf, .dwg, .igs, and .stp for custom processing.
Q:What are the lead times for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:Ningbo Strong Bolt Trade Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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