What are the payment terms?

You should pay a 30% deposit, and the 70% balance before shipping. Other terms are negotiable.

Do you accept custom mold requests?

Sure, we can make special items according to your sample or drawing. The tooling cost will be returned when you reach enough quantity.

Rolling Doors Windows Components Aluminium Shutter Roller Shutter Accessories Plastic Crank Wheel

Name: Rolling Doors Windows Components Aluminium Shutter Roller Shutter Accessories Plastic Crank Wheel
Brand: NINGBO ROLLMAX SHUTTER COMPONENT CO., LTD.
SKU: 877242625

Zhejiang, ChinaNINGBO ROLLMAX SHUTTER COMPONENT CO., LTD.

US$4.50-5.50

100 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Material

Plastic

Model NO.

RS-CW03. BS01

Style

Simple

Structure

Horizontal

Open Type

Manual

Customized

Kind

Roller Shutter Accessories

Usage

Roller Shutter.Door

Function

Protection Shutter

Transport Package

20PCS/Carton

Specification

Nylon, zinc alloy

Trademark

Rollmax

Origin

China

HS Code

8483409000

Production Capacity

1000000/Year

Key features

Customizable Color Options: Customers can choose any color they like, offering flexibility beyond standard black.

OEM/ODM Customization: Supports custom molds based on samples or drawings, with tooling costs returned upon reaching sufficient quantity.

High Load Capacity: Designed with a 25kg capacity and a 1:11 or 1:6 speed ratio for reliable manual operation.

Durable Material Construction: Made from plastic with a zinc alloy shaft bolt, ensuring longevity and stability for roller shutters.

Professional Manufacturer: Established in 2012, recognized as a National High-tech Enterprise with advanced production lines.

Global Market Presence: Products are sold well in Europe, Middle East, Australia, Americas, and Africa with a good reputation.

Flexible Sample Policy: No MOQ for sample orders, allowing evaluation before mass production with fast 3-5 day delivery.

Multiple Payment Methods: Accepts Western Union, T/T, LC, D/P, and PayPal, with flexible 30% deposit and 70% balance terms.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

NINGBO ROLLMAX SHUTTER COMPONENT CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: More than 10 years CertifiedNearest Port: Ningbo ShanghaiAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM capabilities, sample-based customization, four production lines, stated annual output of 100,000 SIDE FRAME sets, and substantial export orientation at 90% of sales. However, quality and service management documentation is weak: finished-product inspections are random, inspection records are not maintained, and service assessment and corrective-action procedures lack written records. No supplier-management certifications, overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. R&D capability is limited by the absence of an SDK, no new products in the past year, and no 3D software design service. Financial information is represented only by years rather than evaluable financial results, so credibility cannot be determined from the provided data.

Supplier typeThe supplier provides OEM services for well-known brands and ODM services, operates four production lines, and produces SIDE FRAME products. Its design offering is sample-based customization rather than evidence of a broad standardized product-development platform.

CertificationsThe supplier-management-system certification status is explicitly listed as NIL. This is direct evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records; service-capability assessment and corrective/preventive-action procedures also lack written procedures or records. It reports no overseas warehouse, showroom, agent, or branch capability, although it accepts several service quotation and payment terms and lists 20 qualified service suppliers.

R&D capabilityThe supplier states a commitment to continuous improvement and innovation and offers ODM services, but it has no available SDK, no 3D software design service, and reported no new products during the past year. The documented operating evidence indicates limited demonstrated innovation capability.

Production capacityThe supplier operates four production lines and reports annual SIDE FRAME output of 100,000 sets, supported by bending, welding, and punching machines. However, it does not conduct ongoing quantity reconciliation for each batch or mass production, and finished-product inspection is random with instructions but no written records.

Customization capabilityThe supplier explicitly provides customization from samples in both its design-service and R&D-related capability descriptions. This supports sample-based customization, although no evidence is provided for 3D software design or broader engineering customization.