T/T, Paypal, Western Union, L/C is acceptable.

What is the delivery way?

DHL, UPS, Fedex, TNT, EMS, DTDC etc. We will choose the safe and cheapest way for you to reduce your cost. Economic shipping way: by sea, by air transport. For mass order, shipping by sea or by air transport will be good choice.

Tnb-Vr Elevator Door Inverter

Name: Elevator Door Machine Frequency Converter Debugger Vvvf/Tnb-V1/Tnb-Vr Elevator Door Inverter
Brand: Nanjing Antu Elevator Parts Co., Ltd.
SKU: 2256698885

Jiangsu, ChinaNanjing Antu Elevator Parts Co., Ltd.

US$65.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

VVVF/TNB-V1/TNB-VR

Suitable for

Elevator

Load Capacity

1000kg

Persons

6-10

Application

Elevator

Transport Package

Export Carton Box

Specification

30*20*25

Origin

China

Production Capacity

10000

Key features

Factory Direct Sales: Professional manufacturer offering direct sales with quality assurance and competitive pricing.

1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical defects and operational issues.

24-Hour Online Support: Round-the-clock customer service available via email, phone, and online platforms.

Customization Available: Supports customization for specific elevator applications and requirements.

Strict Quality Control: All products manufactured to national and international standards with pre-delivery testing.

Fast Delivery: Large inventory ensures shipment within the fastest day from contract signing.

Multiple Payment Options: Flexible payment methods including T/T, PayPal, Western Union, and L/C.

Global Shipping: Safe and cost-effective shipping via DHL, UPS, FedEx, sea, or air transport.

Company profile

Nanjing Antu Elevator Parts Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.72h

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.

Product Q&A

Q:How is the quality of your products?

Our products are manufactured in strict accordance with national and international standards, and we test each product before delivery. If you would like to view our quality certification and various test reports, please ask us.

Q:How about price?

We are a factory and be able to give you lowest price. Please trust the quotation we would give you, it is professional one.

Q:Why should you chose us?

Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, excellent customer solution proposals.

Q:How to ensure the interests of buyers?

Our company supports online trading, which not only ensures the safety of the buyer's funds, but also guarantees the quality of the goods. From the outbound, to the loading, and finally to the receiving, the whole process is transparent.

Q:How to guarantee delivery time?

We are a factory with a large inventory of stock, which guarantees that the goods will be shipped within the fastest day from the date of signing the contract.