What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Can I get technical support after purchase?

Yes, we provide online technical support to assist you with any issues.

What are the common applications for these rollers?

They are widely used in sliding doors and windows, blinds, furniture, roll-up doors, and conveyor belts.

High Quality Hot Sale Metal Ball Bearing Hardware Accessories

Name: High Quality Hot Sale Metal Ball Bearing Hardware Accessories
Brand: NINGBO GUOLI PULLEY MANUFACTURE CO., LTD.
SKU: 762423895

Zhejiang, ChinaNINGBO GUOLI PULLEY MANUFACTURE CO., LTD.

US$0.10

10,000-49,999 Pieces

US$0.09

50,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

2 Year

Model NO.

ML-BF016

Certification

ISO, RoHS

Splittable

Unsplittable

Surface Treatment

Polished

Material

Metal

Diameter

18mm

Transport Package

Yellow Carton

Specification

as per your demand

Trademark

minli

Origin

Ningbo

HS Code

8302410000

Production Capacity

120million Sets

Key features

2-Year Warranty Coverage: Comprehensive 2-year warranty protection for all mechanical defects.

Online Technical Support: Dedicated online support team available for immediate assistance.

ISO and RoHS Certified: Products meet international ISO 9001:2000 and RoHS safety standards.

Custom Size Options: Diameter customizable to 18mm or other specifications with drawings.

Multi-Material Selection: Available in nylon plastic, steel, aluminum, zinc, and PVC.

OEM and ODM Services: Full OEM/ODM support with technical drawings and samples required.

Polished Surface Finish: High-quality polished treatment for enhanced durability and appearance.

Global Export Experience: Exporting to over 70 countries with 20 years of industry experience.

Company profile

NINGBO GUOLI PULLEY MANUFACTURE CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1997-01-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.76h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNingbo Guoli Pulley Manufacture Co., Ltd. is a China-based supplier located in Ningbo, Zhejiang, with 150 employees and a 12,000 m² manufacturing plant. It manufactures pulleys, rollers, bearings, and related door, window, and furniture hardware. The supplier reports ISO 9001:2015 certification, five production lines, 10 R&D engineers, 6–10 quality-control staff, and annual capacity of 120 million sets or 120 million pieces for specified products. It exports 90% of total sales and reports markets across the Americas, Europe, Asia, the Middle East, and Australia, including more than 40 countries and areas. Evidence supports established manufacturing, export experience, quality-system certification, and non-standard product development. However, the provided information does not sufficiently verify after-sales service processes, financial credibility, or specific customer cases.

Supplier typeThe supplier is identified as Ningbo Guoli Pulley Manufacture Co., Ltd., a China-based limited company in Ningbo, Zhejiang. Its profile includes manufacturing operations, five production lines, a 12,000 m² plant, and products such as pulleys, rollers, bearings, and hardware, although one record also describes the company nature as a trading company.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that its production operations have been audited by SGS. This provides direct evidence of a documented quality-management certification, although the supplied information does not include certificate scope or validity dates.

R&D capabilityThe supplier reports 10 R&D engineers and states that it develops and designs non-standard pulley bearings. Its stated annual capacity for these products is 120 million sets, providing direct evidence of product-development resources and non-standard design activity.

Production capacityProduction capability is supported by 150 employees, a 12,000 m² plant, five production lines, 6–10 quality-control staff, and reported output of 120 million pieces or 120 million sets for specified product categories. The supplier also describes advanced processing equipment and a strict inspection system.

Customization capabilityThe supplier explicitly reports developing and designing different kinds of non-standard pulley bearings, and its product range includes non-standard bearings. This directly supports customization or non-standard product development, although detailed engineering, tooling, and minimum-order capabilities are not provided.