What is the lead time for production?

The average lead time is one month for both peak and off seasons.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the after-sales service provided?

We offer online technical support for after-sales service.

Separation Process Stamping Ball Bearing for Door Bearing Roller (ML-CB015)

Name: Separation Process Stamping Ball Bearing for Door Bearing Roller (ML-CB015)
Brand: NINGBO GUOLI PULLEY MANUFACTURE CO., LTD.
SKU: 761099515

Zhejiang, ChinaNINGBO GUOLI PULLEY MANUFACTURE CO., LTD.

US$1.00

10,000-49,999 Pieces

US$0.90

50,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

2 Year

Model NO.

ML-CB015

Certification

ISO

Splittable

Surface Treatment

Chrome Plated

Material

Metal

Diameter

41.6mm

Transport Package

Yellow Carton

Trademark

Minli

Origin

Ningbo

Production Capacity

120 Million

Key features

20 Years Professional Experience: Nearly two decades of expertise in manufacturing non-standard bearings, rollers, and pulleys.

Customizable Diameter: Diameter can be customized to 41.6mm based on specific requirements.

OEM/ODM Service Available: We accept OEM orders with technical drawings, samples, or photos provided.

2-Year Warranty Coverage: All products come with a comprehensive 2-year warranty for peace of mind.

ISO Certified Quality: Products are ISO certified, ensuring strict inspection and high quality standards.

Competitive Pricing: Good quality products offered at competitive prices for global markets.

Versatile Applications: Suitable for sliding doors, windows, blinds, shutters, furniture, and conveyor belts.

Global Market Presence: Products are popular in over 20 market countries worldwide.

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: ≤2.60h 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.