Is OEM and ODM available?

Yes, OEM and ODM are welcomed. We have R&D capabilities to develop new molds and undertake production.

What materials do you use?

We typically use Steel-Q235 and Zinc Alloy 4-1 sourced from major suppliers in Hangzhou.

What are the lead times for samples and bulk orders?

Samples ship in 1-2 days, while bulk orders take 40-45 days.

Heavy-Duty Roller Kit for Durable Metal Fence and Gate Use

Name: Heavy-Duty Roller Kit for Durable Metal Fence and Gate Use
Brand: Hangzhou Jiansen Hardware Co., Ltd.
SKU: 2292551255

Zhejiang, ChinaHangzhou Jiansen Hardware Co., Ltd.

US$10.26

1-99 Pieces

US$9.49

100-999 Pieces

US$9.19

1,000+ Pieces

Sample price:US$20.00/set.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Years

Model NO.

JS241021

Type

Wheel

Finish

Powder Coating

Material

Metal

Available

Vinyl Gate, Fences, and Outdoor Doors

Color

Black, White

Feature

Durable, Easy Installation

Terms of Payment

T/T

OEM

Transport Package

Poly Bage+Carton

Specification

4inch, 6inch, 8inch

Trademark

Jiansen/OEM

Origin

Zhejiang

HS Code

8302100000

Production Capacity

5000 Sets/ Month

Key features

Durable Metal Construction: Made from high-quality Steel-Q235 and Zinc Alloy for long-lasting performance.

Powder Coated Finish: Available in Black or White with a durable powder coating for weather resistance.

Versatile Gate Application: Suitable for vinyl, pool, metal, wooden, and swing gates.

OEM and ODM Services: Custom logo stamping, packaging, and full customization from samples or designs available.

1-Year Warranty Coverage: Comprehensive 1-year warranty included for peace of mind.

Flexible Payment Terms: Accepts T/T, PayPal, LC, D/P, Western Union, and small-amount payments.

Fast Sample Delivery: Samples can be shipped within 1-2 days after order confirmation.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 standards with 100% finished product inspection.

Company profile

Exhibition ExperiencePatents AwardedOverseas WarehouseStandardized quality control

Hangzhou Jiansen Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤2.33h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with a broad hardware, metal structure, door and window, mold, mechanical component, plastic product, and furniture scope. It reports extensive customization, ODM and OEM capabilities, recent new-product development, and a substantial equipment base covering laser cutting, CNC bending, polishing, pipe cutting, punching, grinding, turning, hydraulic processing, and packaging. ISO9001:2015 and RoHS are reported, alongside documented service, corrective-action, and complaint-handling procedures. Inventory and overseas warehouse services are available, with stated lead times within 15 working days in both peak and off-season periods. However, there is no valid manufacturing contract with related subcontractors, no approved supplier list, no overseas showroom, no SDK, and no Fortune 500 customer collaboration. Financial information is insufficient for a reliable credibility assessment.

Supplier typeThe supplier is identified as a combined company and reports a broad business scope covering hardware products, metal structures, doors and windows, molds, mechanical components, plastics, furniture, and import/export activities. This indicates a diversified manufacturing and trading structure rather than a narrowly specialized supplier.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and RoHS product compliance certification. These explicitly support quality-management and product-compliance capabilities, although no other certifications are provided.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. It also provides in-stock capability, overseas warehouse services, and stated lead times within 15 working days in both peak and off-season, but lacks an overseas showroom and has no valid manufacturing contract with related subcontractors.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers customization from samples, designs, and full or minor specifications. However, it explicitly has no available SDK, so the evidence supports product-development capability but not software-development integration.

Production capacityThe equipment list includes laser cutting, CNC bending and turning, automatic polishing, pipe cutting, punching, grinding, hydraulic processing, assembly, sealing, and manual and automatic packaging. Inventory capability, 15 qualified service suppliers, and lead times within 15 working days are also reported, while the absence of a valid manufacturing contract with related subcontractors is a documented limitation.

Customization capabilityBoth the R&D and design-capability records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, providing direct evidence of broad customization support.