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DIN6904 Curved Spring Washers for Screw and Washer Assemblies
US$0.01-1.00
10,000 Pieces
Product profile
Customization
AvailableMaterial
Stainless SteelType
Flat GasketModel NO.
M2.5-M10Connection
a TypeApplication
MachineryFinish
BlackSize
2.5mm-10mmLead Time
Around 25 DaysSurface Treatment
Passivated, Plain, Zinc Plated, Anodizing, HDGSuitable for
Industry, Construction, RailwayPayment Term
Could Be NegotiatedTransport Package
Approx 25kg/Carton, 36 Carton/Pallet.Specification
DIN6904Trademark
WELL BOLTOrigin
ChinaHS Code
7318160000Production Capacity
5000 Tons Per YearKey features
Customizable Specifications: Sizes range from 2.5mm to 10mm with various surface treatments available.
ISO9001 Certified Quality: Strict QC ensures products meet Go/No Go Gauge standards for reliability.
Fast Stock Delivery: Stock items can be delivered within 2 days after receiving payment.
Free Sample Availability: Free samples provided; customers only need to cover courier fees.
Versatile Material Options: Available in carbon steel and stainless steel with multiple coating options.
Wide Application Scope: Suitable for industry, construction, railway, automotive, and machinery.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-03-01Nearest Port: shanghaiAverage Response Time: ≤4.95hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW
AI-Powered supplier vetting
SummaryWELLBOLT CO., LTD. is identified as a Chinese manufacturer/factory producing fasteners and metal products. It has professional technical, 3D design, ODM, OEM, and sample/design customization capabilities, but reported no new products in the past year and no available SDK. Service management is supported by written procedures and records for supplier assessment, corrective actions, and complaint handling. The company holds a valid import/export license and has six years of export experience, with exports representing 51%–70% of total sales. However, it reports no overseas warehouses, showrooms, agents/branches, or offline trade-show participation, and overseas service coverage is recorded as zero countries. Financial records are referenced for recent years, but no financial results are provided. Certification holdings, production scale, and customer cases are not sufficiently documented; employee count is six, but this alone does not establish production capacity.
Supplier typeWELLBOLT CO., LTD. is explicitly identified as a manufacturer/factory and as a fasteners and metal production manufacturer and exporter located in Haiyan County, Zhejiang, China. It is a limited company and is not part of a larger company group.
CertificationsThe supplier is stated to possess a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.
After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent or branch, and its overseas service coverage is recorded as zero countries, limiting evidence of international after-sales presence.
R&D capabilityThe supplier provides professional technical R&D support, 3D software design, ODM services, and customization from samples or designs. However, it reported no new products in the past year and no available SDK, so evidence supports design and development services but not recent product innovation.
Production capacityThe supplier is explicitly classified as a manufacturer/factory producing fasteners and metal products, with export licensing and six years of export experience. Nevertheless, the employee count is six and no production capacity, equipment, output, or throughput data is provided, preventing a full assessment of manufacturing scale.
Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, ODM services, and OEM services for popular brands. These statements provide direct evidence of product and design customization capability.
Client casesThe supplier states that it provides OEM services for popular brands, which indicates experience serving brand customers. No customer names, project details, order history, or verifiable case studies are provided.
Product Q&A
Q:What is the delivery time for stock items?
A:
For stock items, we can deliver within 2 days after receiving the payment.
Q:What is the production time for mass orders?
A:
For mass cargo, production time is 30-45 days after receiving the deposit.
Q:Are samples free of charge?
A:
Yes, samples are free. You only need to pay the courier fees.
Q:What are the payment terms?
A:
For payments <=1000USD, 100% in advance via PayPal or Western Union. For >1000USD, 30% T/T in advance, balance against B/L copy.
Q:How do you ensure product quality?
A:
Our QC team strictly checks processes to ensure products meet Go/No Go Gauge standards.
Send Inquiry
*To:
WELLBOLT CO., LTD.
WELLBOLT CO., LTD.*Content:
Supplier replies will be sent to your registered email
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