What is our factory service?

Rich exporting services, experience more than 10 years, we have a professional technology team and sales team to answer your questions, if you find some problems to install or use the product,you can ask us to help you solve the problem.

How can i know the item price?

Email or call us about your interested item Model No. in our website or send us your interested item link with your order quantity .If you have your own interested designs, feel free to let us know with your detailed requirements, we will respond you at once.

H4-1 Sliding Gate Hanging Door Roller Pulley for Sale

Name: H4-1 Sliding Gate Hanging Door Roller Pulley for Sale
Brand: Zhejiang Open Electromechanical Technology Co., Ltd.
SKU: 2175964955

Zhejiang, ChinaZhejiang Open Electromechanical Technology Co., Ltd.

US$1.28

1,000-1,499 pieces

US$1.25

1,500+ pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

H4-1

Certification

ISO

Splittable

Surface Treatment

Zinc Plated

Material

Zinc

Item Name

Sliding Gate Wheel Hardware Kit

Type

Stainless Steel

Color

White/Black

Product Name

H4-1

Project Solution Capability

Graphic Design, Others

Design Style

Modern

Application

Villa

After-Sale Service

Online Technical Support, Other

MOQ

100PCS

Transport Package

Carton

Specification

30*20*20cm

Trademark

open

Origin

Zhejiang, China

HS Code

8302410000

Production Capacity

50000PCS/Year

Key features

Durable Material Composition: Constructed from zinc and stainless steel with zinc-plated surface for longevity.

Customizable Design Options: Tailored to detailed drafts or samples for specific villa applications.

Global Compliance Certifications: Certified with ISO, CE, RoHS, and REACH for international standards.

Complete Accessories Kit: Includes all necessary parts for immediate installation and smooth operation.

Online Technical Support: Professional team available to assist with installation and usage issues.

Splittable Structure Design: Allows for flexible installation and load distribution on various doors.

Multi-Wheel Stability: Multi-wheel structure disperses load and reduces wear for heavy doors.

Established Manufacturer: Over 20 years of experience with ISO9001, ISO14001, and ISO45001 certifications.

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: ≤4.53h

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.