Is the installation process difficult?

No, it is designed to be easy to replace and install.

What is the minimum order quantity?

The minimum order quantity is 100 pieces.

How long does it take to deliver the order?

Delivery time is typically 20 days, or within 15 workdays during off-peak season.

High Quality Aluminum Shutter Window Roller Shutter Slat Spring

Name: High Quality Aluminum Shutter Window Roller Shutter Slat Spring
Brand: NINGBO WELL WINDOW AND DOOR CO., LTD.
SKU: 2143066792

Zhejiang, ChinaNINGBO WELL WINDOW AND DOOR CO., LTD.

US$0.50

100 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Color

White

Length

13mm

Model NO.

Material

Steel

Opacity

Blackout

Style

Motorized

Width

13mm

OEM

Yes

ODM

Yes

Packing

1000pairs/Carton

Delivery Time

20 Days

Payment Term

30% in Advance

Sample

Yes

Transport Package

Carton

Specification

1000pairs/carton

Trademark

WELL

Origin

China

HS Code

392520

Key features

Customized Shape and Color: Shape and Color are fully customizable to meet specific design requirements.

5-Year Warranty: Comprehensive 5-year warranty coverage provided for all spring products.

OEM and ODM Services: Full OEM and ODM capabilities available for metal and plastic parts.

Flexible Customization: Offers flexible, minor, and full customization options including design and sample-based.

Global Market Supply: Products widely used in Europe, Middle East, Americas, Australia, and Africa.

High-Quality Materials: Constructed with high-quality plastic and metal components for durability.

Easy Installation: Designed for easy replacement and simple installation processes.

Multiple Size Options: Available in 130mm, 170mm, and 190mm sizes to fit various needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceProduct Certification

NINGBO WELL WINDOW AND DOOR CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤3.97h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with six employees, offering roller shutters, tubular motors, garage doors, window and door parts, and controllers. It identifies as a professional technical supplier with 3D design, flexible customization, ODM, and OEM capabilities, and reported a new product within the past year. Export sales account for 90% of total sales, with self-managed import-export rights and three years of export experience. Quality assurance and corrective/preventive-action procedures are reported, but complaint handling lacks written records and finished products are checked by packing staff. Overseas agents, branches, warehouses, showrooms, and service countries are absent. Financial data supplied for the latest periods shows zero reported cash, current assets, revenue, cash flows, gross margin, and current ratio; financial credibility therefore presents a significant concern. No certification information, customer case records, or confirmed manufacturing contract status is provided.

Supplier typeThe supplier is a limited company with six employees and a broad business scope covering materials, doors and windows, machinery, hydraulic components, plastic products, electronic products, and hardware. Its listed products include roller shutters, tubular motors, garage doors, window and door parts, and controllers, while it is also identified as a professional technical supplier.

Financial creditThe supplied financial indicators are materially weak: cash and cash equivalents, current assets, cash received, cash inflows, cash outflows, operating revenues, gross margin, and current ratio are all reported as zero for the stated periods. These figures explicitly indicate a serious financial credibility concern, although the completeness or accuracy of the submitted financial records is not established.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, a new product within the past year, ODM services, and OEM service for popular brands. However, it has no available SDK, so innovation capability is demonstrated in product and design development but not in SDK provision.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. It also provides 3D software design services, directly supporting both design-led and sample-led customization.