I have an idea for a new product, but don't know if it can be manufactured. Can you help?

Yes, it is our pleasure to work with potential customers to evaluate the technical feasibility of your idea or design, and we can advise on materials, tooling and so on .

What about the leading time for mass production?

Honestly, it depends on the order quantity. Normally, 15 days to 20 days after receiving your deposit .

How if the parts are not good?

We can guarantee good quality, but if happened, please contact us immediately and take pictures for us, we will check on the problem and solve it ASAP .

Double R Spring Cotter Pins R Pins

Name: Double R Spring Cotter Pins R Pins
Brand: Wenzhou Ruitan Hardware Co., Ltd.
SKU: 772429742

Zhejiang, ChinaWenzhou Ruitan Hardware Co., Ltd.

US$0.01

10,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Spring Steel or Stainless Steel

Surface Finishing

Zinc Plated

Certification

Customized

Product Name

Cotter Pin

Surface

Zinc Plated

Delivery Date

15 Days

Place of Origin

Ruian

Transport Package

Bulk or Carton

Specification

M2-M8

Trademark

RUITAN

Origin

China

Production Capacity

10000000PCS/Month

Key features

Customized Service: We accept OEM and custom orders based on your specific design and requirements.

Wide Material Options: Available in Spring Steel, Stainless Steel, and Cooper with various surface treatments.

Fast Sample Delivery: Sample delivery is completed within 7 working days after order confirmation.

Standard Compliance: Products comply with DIN94, DIN11024, and DIN11023 international standards.

Flexible Payment: Supports T/T, Western Union, PayPal, LC, and other common payment methods.

Multiple Shipping Modes: Offers shipping via Express, Air, and Sea to meet diverse logistics needs.

CE Certification: Products are CE certified, ensuring quality and safety for international markets.

Technical Support: We assist in evaluating technical feasibility and advise on materials and tooling.

Company profile

Wenzhou Ruitan Hardware Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-12-01Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company specializing in standard and non-standard fasteners, washers, springs, stamping parts, spring lock pins, and related products. It holds ISO 9001 certification, operates three production lines, and reports quality assurance, standardized finished-product inspection instructions, and inventory capability. Customization and OEM/ODM services are available, including customization from samples and designs. However, the evidence shows no written complaint-handling or corrective/preventive-action procedures, no valid manufacturing contract with related subcontractors, no overseas agents, branches, warehouse, showroom, or trade-show participation, and no new products developed in the past year. Export experience is stated as five years, with exports representing 21%–30% of sales.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a recognized quality-management-system certification and supports a positive assessment for certification holding.

After-Sales capabilityThe supplier has inventory capability and accepts FOB, CIF, CFR, and EXW quotation terms, but it has no written procedures or records for corrective/preventive actions or customer complaints. It also lacks overseas agents or branches, overseas warehouses, and showrooms, indicating a documented weakness in structured after-sales support.

R&D capabilityThe supplier provides ODM services and has broad design customization capability, but it reports no available SDK, no new products during the past year, and fewer than five years of total R&D engineer experience. The evidence demonstrates some development-service availability but also an explicit recent-product-development deficiency.

Production capacityThe supplier operates three production lines, reports inventory capability, uses uniformly followed finished-product inspection instructions, and produces multiple categories of standard and non-standard fasteners and spring-related components. However, it has no valid contract with related subcontractors, creating a documented manufacturing-governance weakness despite its stated production resources.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services. Its company description further states that it produces non-standard fasteners and components, providing direct support for strong customization capability.

Product Q&A

Q:When can I get the price?

We usually quote within 24 hours after we got your inquiry. If you are very urgent to get the price, please call us or inform us in your email .

Q:How can I get the quotation?

Please send us information for quote: drawing, material, weight, quantity and request, we can accept PDF, ISGS, DWG, STEP file format. If you don't have drawing, please send the sample to us, we can quote based on your sample too .

Q:Do you accept the OEM?

OEM is welcome. We can custom the goods according to your design .

Q:What is the shipping?

By express(FedEx, UPS, DHL, TNT, EMS, etc...), By Air and By Sea .

Q:How do I pay for the order?

The common payments are T/T(Telegraphic Transfer), Western Union, Paypal .