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: ≤4.71h

AI-Powered supplier vetting

SummaryThe supplier develops, manufactures, and sells hardware products, metal components, and precision molds, while also offering smart-home and related electronic products and services. It reports broad customization, ODM services, recent new-product development, OEM service for recognized brands, and available stock. Production-related evidence includes stamping, shearing, packaging, riveting, and grinding equipment, plus 100% finished-product inspection. However, the supplier reports no raw-material traceability, no supplier-management-system certification, no written procedures for service assessment, corrective actions, or complaint handling, and no valid manufacturing-capacity contract with related subcontractors. Overseas warehouse and showroom capabilities are unavailable. Financial information is inconsistent across the provided records and cannot establish financial credibility.

Supplier typeThe supplier is presented as a manufacturer and seller of hardware products, metal components, and precision molds, with additional smart-home, access-control, electronic, and related product activities. Its described technologies include stamping, casting, and surface treatment, indicating a manufacturing-oriented supplier rather than a purely trading or service company.

CertificationsThe supplier-management-system certification status is explicitly listed as NIL. Although the company description claims full-process quality control and international-standard compliance, no specific certification is identified in the provided information.

After-Sales capabilityThe supplier has stock capability and accepts multiple service quotation and payment terms, with a stated one-month lead time in both peak and off-season periods. However, it reports no written procedures or records for service assessment, corrective and preventive actions, or effective customer-complaint handling, and it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new-product development during the past year, ODM services, three years of total R&D-engineer experience, and an R&D team described as holding multiple patents. It also reports no available SDK, which limits evidence of software-development integration, but the product and process innovation evidence supports an innovation advantage.

Production capacityThe supplier operates in hardware, metal-component, and mold production and lists punching, shearing, packaging, riveting, and grinding equipment. It reports 100% finished-product inspection, one quality-assurance/quality-control inspector in one record, and six to ten quality-control staff in another; it also has stock capability and a one-month stated lead time. However, the absence of a valid manufacturing-capacity contract with related subcontractors is a documented production-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its company description also states that it provides custom design, prototyping, and flexible production support, providing direct evidence of broad customization capability.

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