Rust Prevention OEM/ODM Custom Carbon Steel Extension Spring for Suspension System

Name: Rust Prevention OEM/ODM Custom Carbon Steel Extension Spring for Suspension System
Brand: Ningbo Yinzhou Bote Spring Electrical Appliance Factory
SKU: 2282332105

Zhejiang, ChinaNingbo Yinzhou Bote Spring Electrical Appliance Factory

US$0.01

1,000 Pieces

Product specifications

Specification

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Function

Pressed

Material

Spring Steel/Stainless Steel/Alloy Steel

Model NO.

BT-56

Usage

Furniture, Cars,Machines,Toys,Electronics and Tools

Load Type

Extension

Production Process

Hot Roll

Shape

Coil

Product Name

Extension Spring

Keywords

Alloy Steel Extension Spring

Feature

Stable/Long Life/Cheap Price

End/Hook Type

Custom Hooks (Based on Buyer Requirements)

Wire Diameter

Customized

Length

Custom Sizes Available Based on Application Needs

Surface Finish

Customized

Performance Advantage

High Tensile Strength

Sample

OEM & ODM Custom

Transport Package

Carton

Specification

Standard Specifications or Customized

Trademark

BOTE

Origin

Zhejiang, China

Production Capacity

30mpcs

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Ningbo Yinzhou Bote Spring Electrical Appliance Factory

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤10.01h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and R&D activity, including new products within the past year. It has one production line, specified spring-manufacturing equipment, three quality inspectors, standardized finished-product inspection instructions, and 25 years of export experience. However, its service-management procedures lack documented records, and it reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. The supplier holds an ISO9001:2015 certificate, but no factory environmental impact assessment report and no regular fire drills in the past year are reported. Financial information is insufficient for a meaningful assessment. No OEM service for popular brands, SDK availability, or customer cases is evidenced.

Supplier typeThe supplier has manufacturing-related equipment for torsion and compression springs, hardening and grinding, one production line, and offers ODM services. Its profile therefore supports classification as a manufacturer with design and customization capability, although the slices do not provide a formal supplier-type label.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence, although the same slice reports no factory environmental impact assessment report and no regular fire drills during the past year.

R&D capabilityThe supplier reports new products within the past year, R&D capability, and ODM services, which support active product-development capability. However, it has no available SDK and does not provide OEM services for popular brands; these limitations do not negate the stated R&D capability.

Production capacityProduction evidence includes dedicated spring machinery, one production line, three quality inspectors, standardized finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. However, the factory does not continuously reconcile quantities for each batch or mass-production run, so production-control coverage is incomplete.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service information.