What certifications do your alloys have?

We have ISO 9001, SGS, TUV, CE, and RoHS certifications, meeting international standards like ASTM, DIN, and GB.

What is the minimum order quantity?

The minimum order quantity is 5 Kg.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Custom Size Spring Nitinol Shape Memory Alloy Spring 10mm Diameter Compression Spring

Name: Custom Size Spring Nitinol Shape Memory Alloy Spring 10mm Diameter Compression Spring
Brand: Changzhou Dlx Alloy Co., Ltd.
SKU: 2284860705

Jiangsu, ChinaChangzhou Dlx Alloy Co., Ltd.

US$45.00

30-499 kg

US$40.00

500-999 kg

US$35.00

1,000+ kg

Product profile

Customization

Available

Application

Aviation, Electronics, Industrial, Medical, Chemical

Standard

JIS, GB, DIN, BS, ASTM, AISI, ISO 9001

Model NO.

Nitinol spring

Purity

>99.95%

Alloy

Type

Nickel Wire

Powder

Not Powder

Shape

Wrie, Pipe, Bar, Strip, Plate

Surface

Bright/Black

Size

Customizable

Transport Package

Carton or Wooden Case

Specification

GB, AISI, ASTM, DIN, EN, SUS, UNS

Trademark

DLX

Origin

Changzhou, Jiangsu, China

HS Code

7506200000

Production Capacity

1000kg Per Week

Key features

Biocompatible Surface: Titanium oxide surface compliant with ASTM F2063 for medical safety.

Customizable Sizes: Size is customizable to meet specific application requirements.

High Purity Alloy: Purity exceeds 99.95% for superior material performance.

Multi-Industry Application: Used in medical, aerospace, consumer, and industrial safety sectors.

Rigorous Quality Control: 100% inspection with >99% pass rate and traceable raw materials.

OEM/ODM Support: Supports OEM and ODM production based on samples or drawings.

Global Export Experience: Exported to over 130 countries with ISO 9001 and SGS certifications.

Company profile

High Repeat Buyers ChoicePatents Awarded

Changzhou Dlx Alloy Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.58h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changzhou, China, with professional technical, R&D, 3D design, ODM, OEM, and broad customization capabilities. Quality controls include raw-material traceability, written warehouse procedures, two quality inspectors, three test-equipment units, and documented inspection instructions, although finished-product inspection is random. Service-related corrective actions and complaint handling have clear procedures and records. Evidence of financial reporting exists for 2021–2023, but financial figures are not assessed. Innovation evidence is mixed: four R&D engineers and technical support are reported, but no new product was developed in the past year and no SDK is available. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. No certification information or specific customer cases is provided.

After-Sales capabilityThe supplier has four R&D engineers whose responsibilities include technical support for production and after-sales service. It also has clear, followed procedures for corrective and preventive actions and customer complaints, but it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation.

R&D capabilityThe supplier reports four R&D engineers, professional technical-supplier capability, 3D software design, ODM service, and technical responsibilities covering new-product design. Against this, it reported no new product during the past year and no available SDK, so innovation capability is supported but not fully demonstrated by recent output.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services and R&D engineers responsible for confirming customer requirements and designing products.

Client casesThe supplier reports OEM service for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project descriptions, order history, or independently verifiable case details are provided.

Product Q&A

Q:Do you accept OEM/ODM production?

Yes! We support OEM and ODM production. You can provide samples or technical design drawings, and we will manufacture accordingly.

Q:How do you ensure product quality?

Our professional quality control team follows advanced product quality planning, strict execution, and continuous improvement. We provide quality inspection certificates, including chemical analysis reports, to ensure compliance with industry standards.

Q:Can you provide detailed technical data and drawings?

Yes. Please let us know the product specifications and intended application, and we will send detailed technical data and drawings for your evaluation and confirmation.

Q:How do you handle pre-sales and after-sales service?

Our dedicated sales team offers one-on-one support to assist with your product needs. If you have any questions, our team is always available to help.

Q:What are the main applications of this spring?

Applications include medical (stents, orthodontics), aerospace (satellite antennas), consumer products (eyeglass frames), and industrial safety (fire damper springs).