How long does it take to deliver the order?

Delivery time is typically between 7 to 30 days.

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Factory Direct Sales Rectangular Spring 20mm 18mm Injection Compression Mold Die Springs Mold Spring

Name: Factory Direct Sales Rectangular Spring 20mm 18mm Injection Compression Mold Die Springs Mold Spring
Brand: Wuxi Sunny International Corp
SKU: 2131430422

Jiangsu, ChinaWuxi Sunny International Corp

US$2.50

50-198 Pieces

US$2.00

199-498 Pieces

US$1.50

499-999 Pieces

US$1.20

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Type

Spring

Product Name

Die Springs

Materials

Die Springs

Model NO.

spring

Standard

ISO/JIS

Range of Od

10-50mm

Surface Treatment

Electrophoresis/Electroplating

End Type

Flat or Grinded

Load

Extreme Light Load/Light/Medium/Heavy/Extreme Heav

Color

Yellow/Brown/Blue/Green/Red etc.

Delivery Time

7-30days

Sample

Available

Specification

10-50mm

Trademark

WXSNY

Origin

China

Key features

Wide Color Options: Available in Yellow, Brown, Blue, Green, Red, and other colors.

Customizable Dimensions: Outer diameter range from 10mm to 50mm with flat or grinded ends.

Multiple Load Ratings: Covers Extreme Light, Light, Medium, Heavy, and Extreme Heavy loads.

Diverse Material Selection: Includes Aluminum, Brass, Bronze, Stainless Steel, Titanium, and Plastics.

Extensive Surface Treatments: Offers Anodizing, Plating, Painting, Passivation, and Electrophoresis.

Fast Delivery Time: Standard delivery within 7 to 30 days.

Sample Availability: Samples are available for customer evaluation.

Company profile

Importers and ExportersSelf-brandedIn-stock CapacityCustomization from Samples

Wuxi Sunny International Corp

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a fastener manufacturer with a stated reputation for consistent quality, quick delivery, and professional service. Its reported workforce includes 15 production personnel, 10 management personnel, 5 support staff, and 3 R&D personnel. It can trace raw materials, offers customization from samples and designs, and reports quality assurance, but finished-product inspection is by random inspection with one QA/QC inspector. R&D documentation was unavailable for audit, no new products were reported in the past year, and 3D design, ODM, SDK, and notable-brand OEM services are unavailable. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent/branch, or offline trade-show participation. Financial information is inconsistent and insufficient for a reliable credibility assessment. No customer cases or named customers are provided.

Supplier typeThe supplier identifies itself as a fastener supplier serving clients worldwide and reports production personnel plus product-specific capacity information for bolts, nuts, screws, and pins. These details support classifying it as a fastener manufacturer or production-oriented supplier.

R&D capabilityThe supplier has 3 R&D personnel and technology engineers who confirm customer requests and provide production support. Nevertheless, R&D audit documentation was unavailable, software capability was confidential, no new products were reported in the past year, and 3D design, ODM, and SDK capabilities are unavailable. This indicates limited or insufficiently evidenced innovation capability rather than a demonstrated advantage.

Production capacityThe supplier reports 15 production personnel, raw-material traceability, quality assurance, and product-specific annual productivity figures, including 800000 tons for nuts and 10000 tons for pins. Finished-product inspection is random and only one QA/QC inspector is reported; lead time is stated as one month in both peak and off-season. Production capability is evidenced, although inspection resources appear limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is consistent across the R&D and quality-related slices, although the supplier does not provide 3D software design services.

Product Q&A

Q:What materials are used for these die springs?

Materials include Aluminum (2000/6000/7000 series), Brass, Bronze, Stainless Steel (SUS303/304/316), Titanium, and various plastics like Nylon and POM.

Q:What is the range of outer diameters available?

The outer diameter (Od) ranges from 10mm to 50mm.

Q:Can I get the springs in different colors?

Yes, colors available include Yellow, Brown, Blue, Green, Red, and others.

Q:What are the available load ratings?

We offer Extreme Light Load, Light, Medium, Heavy, and Extreme Heavy load options.

Q:What is the minimum order quantity?

The minimum order quantity is 1000 pieces.