Elevator Spare Parts D4n-4A72 Speed Limiter Travel Switch

Name: Elevator Spare Parts D4n-4A72 Speed Limiter Travel Switch
Brand: Nanjing Antu Elevator Parts Co., Ltd.
SKU: 2260220965

Jiangsu, ChinaNanjing Antu Elevator Parts Co., Ltd.

US$1.00-4.00

1 Piece

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

D4N-4A72

Suitable for

Elevator

Load Capacity

1000kg

Product Name

Elevator Switch

Business Type

Manufacturer

Certificates

ISO9001

Transport Package

Standard Export Packing Box

Production Capacity

10000

Company profile

Nanjing Antu Elevator Parts Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.62h

AI-Powered supplier vetting

SummaryNanjing Antu Elevator Parts Co., Ltd. is a China-based manufacturer/factory in Jiangsu producing elevator-related components, including door systems, weighing devices, compensation chains, buttons, wiring, and other parts. It is identified as a professional technical supplier and offers multiple customization modes, ODM, and OEM services. However, its documented operational resources are limited: the supplier has seven employees, one R&D engineer whose stated responsibility is after-sales service, and no quality-control test equipment found. No overseas showroom, agents, branches, or trade-show participation were identified. Service procedures, complaint-handling procedures, corrective-action records, and approved-supplier lists were not found. The supplier reports quality assurance and a repair-and-reinspection approach for non-conforming units, but broader quality-system evidence is incomplete. Innovation evidence is weak because no new products were reported during the past year and no SDK is...

Supplier typeThe supplier is identified as a manufacturer/factory and limited company operating in China, with elevator parts as its core product scope. It has seven employees and is not indicated to be part of a larger corporate group, suggesting a small standalone manufacturing supplier.

After-Sales capabilityThe supplier states that non-conforming units are repaired and re-inspected, and its one R&D engineer is responsible for product after-sales service. However, no written procedures or records were found for service assessment, complaint handling, or corrective and preventive actions; overseas support is also limited, with no overseas agents, branches, or showroom identified.

R&D capabilityThe supplier is identified as a professional technical supplier and offers ODM, but it reported no new products during the past year, has no available SDK, and has only one R&D engineer whose listed role is after-sales service. This provides limited evidence of active product innovation.

Production capacityThe supplier is classified as a manufacturer/factory offering a broad range of elevator parts, with stated average lead times within 15 workdays in both peak and off-season periods. Nevertheless, only one quality-control inspector and zero quality-control test equipment were reported, while warehouse-control process information was not found, so production scale and process robustness are not fully demonstrated.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and flexible customization. It also provides ODM services, giving clear evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least some branded-customer experience. However, no customer names, project details, product examples, or verifiable case documentation are provided.