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Heavy Duty 3 Wheel Sliding Gate Roller, Cantilever Door Support Roller, Cantilever 3 Gate Wheel

Name: Heavy Duty 3 Wheel Sliding Gate Roller, Cantilever Door Support Roller, Cantilever 3 Gate Wheel
Brand: Zhejiang Open Electromechanical Technology Co., Ltd.
SKU: 2176232105

Zhejiang, ChinaZhejiang Open Electromechanical Technology Co., Ltd.

US$5.90

10-499 Sets

US$5.60

500-999 Sets

US$5.20

1,000+ Sets

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

L300-02

Certification

ISO

Splittable

Surface Treatment

Zinc Plated

Material

Steel

Application

Sliding Door

Product Name

Cantilever Gate Door Hanging Roller

Usage

Slidng Door

MOQ

10PCS

Transport Package

Carton

Specification

4.5KG/set

Trademark

open

Origin

Zhejiang, China

Production Capacity

50000

Key features

Heavy Duty 3-Wheel Design: Robust support for cantilever sliding gates with splittable steel construction.

Customizable Options: Tailored to specific drafts or samples for precise fit and application.

ISO Certified Quality: Ensures global compliance and quality assurance for industrial use.

1-Year Warranty: Comprehensive warranty coverage with online technical support included.

Direct Factory Supply: Sold directly from manufacturer with quality assurance and competitive pricing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Zhejiang Open Electromechanical Technology 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: 11 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.19h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad business scope covering hardware, metal products, doors and windows, security equipment, medical devices, toys, and related products. It reports valid manufacturing contracts with affiliated subcontractors, in-stock capability, raw-material traceability, 100% finished-product inspection, five quality inspectors, and multiple processing facilities. Customization from samples is available. The supplier holds CE, RoHS, REACH, ISO9001, ISO14001, ISO45001, and Russian GOST-R certifications, and reports 26 core patents, including two invention patents and one US patent. Service limitations include no overseas warehouse, overseas showroom, overseas agents or branches, or overseas service countries, and no offline trade-show participation. The provided information does not establish financial strength, after-sales service performance, or customer case history. SDK availability is explicitly absent.

CertificationsThe supplier reports CE, RoHS, REACH, ISO9001, ISO14001, ISO45001, and Russian GOST-R certification. These stated certifications provide explicit evidence of product-access and management-system credentials, although the provided slices do not include certificate numbers, validity dates, or issuing-body verification.

R&D capabilityThe supplier reports 26 core patents, including two invention patents and one US patent, and describes an innovation-oriented product system covering five major series and more than 500 specifications and models. However, SDK availability is explicitly marked as unavailable, which limits evidence of software or developer-facing innovation capability.

Production capacityThe supplier reports valid manufacturing contracts with each affiliated subcontractor, inventory capability, six named processing facilities, 100% finished-product inspection, five quality inspectors, raw-material traceability, and 50 qualified service-capability suppliers. Lead time is stated as one month in both peak and off-season, supporting evidence of organized production and quality control, although direct factory ownership is not established.

Customization capabilityCustomization from samples is explicitly available, and the supplier describes full-cycle technical solutions and a product portfolio covering pulleys, tracks, nylon wheels, and accessories in more than 500 specifications and models. This supports sample-based customization, but the slices do not specify engineering lead times, tooling capability, or customization limits.