Heavy Duty L25 Single Pulley for Sliding Door Window Systems

Name: Heavy Duty L25 Single Pulley for Sliding Door Window Systems
Brand: Ganzhou Jinliwang Technology Co., Ltd
SKU: 2288525755

Jiangxi, ChinaGanzhou Jinliwang Technology Co., Ltd

US$0.35

10,000-49,999 Pieces

US$0.25

50,000+ Pieces

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

Sliding Door Roller

Certification

TUV, CE, ISO

Splittable

Unsplittable

Surface Treatment

Chromed Cover

Material

Aluminum

Product Name

Window Roller

Keywords

Sliding Window Roller

Product Type

Sliding Window Hardware Component

Primary Application

Residential & Commercial Sliding Windows

Function

Enables Smooth and Quiet Window Operation

Load Capacity Rating

Standard Duty / Heavy-Duty Options

Wheel Diameter

Industry Standard Dimensions (Specify)

Available Finish

Corrosion-Resistant Plating / Natural Finish

Bearing Type

Precision Ball Bearing / Standard Axle

Compatibility

Designed for Standard Profile Window Tracks

Package Contents

Roller Assembly & Mounting Fasteners

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

JINLIWANG

Origin

Jiangxi, China

HS Code

8302410000

Production Capacity

500000 Pieces/Year

Key features

Premium nylon wheel ensures quiet and smooth sliding.

Strong zinc alloy body provides excellent durability.

Precision bearing design improves sliding efficiency.

Stable performance under frequent opening and closing.

Compatible with most aluminum sliding window systems.

Wear-resistant wheel reduces maintenance cost.

Easy to install with reliable structural stability.

Heavy-duty design supports long-term industrial use.

Smooth rolling performance protects window tracks.

OEM and customized specifications are available.

Company profile

Importers and ExportersExperienced TeamSelf-brandedPatents Awarded

Ganzhou Jinliwang Technology Co., Ltd

Jiangxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤4.37h

AI-Powered supplier vetting

SummaryThe supplier operates in hardware products, metal components, precision molds, smart home products, access control systems, and related components. It reports broad customization, R&D activity with new products in the past year, ODM services, and OEM service for well-known brands. Production-related evidence includes multiple machines, in-stock capability, and 100% finished-product inspection, although only one quality assurance and quality control inspector is specifically reported. Key weaknesses include no raw-material traceability, no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse or showroom, no written procedures for service assessment, supplier approval, corrective actions, or complaint handling, and no supplier-management-system certification. Financial credibility cannot be favorably assessed from the provided data because the reported financial indicators are inconsistent or zero-valued.

Supplier typeThe supplier is described as an R&D, production, and sales company covering hardware products, metal components, precision molds, smart home products, locks, access control systems, fasteners, plastics, electronics, and related metal parts. Its descriptions also identify custom design, prototyping, stamping, casting, surface treatment, and smart-product integration activities, indicating a manufacturer and solution provider rather than a purely trading-focused entity.

CertificationsThe supplier reports no supplier-management-system certification. Although it claims international-standard compliance and full-process quality control in its company description, the provided information does not identify a specific certification, so certification strength is not established.

After-Sales capabilityThe supplier has no overseas warehouse or showroom, and it reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It does offer customer service, multiple quotation and payment terms, and stated one-month lead times, but these do not offset the documented lack of formal after-sales service controls.

R&D capabilityThe supplier reports new products during the past year, ODM services, custom design and prototyping, three years of total R&D-engineer experience, and an R&D team described as holding multiple patents and developing new materials, processes, and smart technologies. However, no SDK is available, limiting evidence of software-development or platform-integration capability.

Production capacityProduction capability is supported by stated manufacturing activities, equipment including punching, shearing, packaging, riveting, and grinding machines, 100% finished-product inspection, in-stock capability, and a reported one-month lead time in both peak and off-season periods. Nevertheless, there is no valid contract covering manufacturing capacity with associated subcontractors, and only one quality assurance and quality control inspector is specifically reported.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports custom design, prototyping, flexible production support, and smart-product integration, providing direct evidence of broad customization capability.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands. This supports the existence of at least some recognized-brand customer experience, but the provided information does not name the brands, products, project scope, or verifiable case details.

Product Q&A

Q:Who are we?

We are a factory specializing in the production of door and window hardware accessories, located in Jiangxi, China. Our products are sold all over the world, including North America (10.00%), South America (15.00%), Eastern Europe (35.00%), Western Europe (20.00%), and Southeast Asia (20.00%).

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Window Rollers and Door Rollers, Furniture Rollers, Window Hinges and Door Hinges, Matel Stamping Parts, Funiture Hardwares

Q:Why should you buy from us not from other suppliers?

1.10 years professional experiences engaged in sliding roller solutions. 2.Equipped advanced proessing machines. 3.High quality and competitive prices 4.80% 10 years staff . 5.Annual output value more than 50 million.

Q:What services can we provide?

Accepted Delivery Terms:FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES; Accepted Payment Currency:USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF; Accepted Payment Type:T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow; Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian