Is your price the lowest?

Do you mind the quality? The quality of our supply is value for money. Inferior products will waste and affect the work process, why not choose a medium price to work well?

Is the product 100% assembled?

Yes, all the products are 100% assembled.

F21-4D Wireless Truck Loading Remote Controls for Tower Cranes

Name: F21-4D Wireless Truck Loading Remote Controls for Tower Cranes
Brand: Nanjing Xiading Electronic Technology Co., Ltd.
SKU: 788850742

Jiangsu, ChinaNanjing Xiading Electronic Technology Co., Ltd.

US$71.00

1-9 Sets

US$64.00

10-99 Sets

US$50.00

100+ Sets

Sample price:US$71.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Machinery

Battery Type

Aa Battery

Model NO.

F21-4D

Certification

FCC, CE

Frequency

315MHz

Material

Plastic

Transmission Distance

>100m

Type

Button

Universal

Voltage

12V.24V.36V.110V.220V.380V

Protection Level

IP65

Shell Material

PA6(30%GF)

Frequency Control 

Pll

Certificate

CE FCC

Signal Transmission

RF Remote Control

Transport Package

Box

Specification

33*21*17cm

Trademark

LCC

Origin

China

HS Code

8526920000

Production Capacity

1000

Key features

OEM/ODM Customization: Accept personalized custom remote controllers to meet special functions.

12-Month Warranty: All branded products come with a 12-month warranty period.

24/7 Technical Support: 24-hour after-sales service and technical support available.

Fast Response Time: Any queries answered within 24 hours.

High Transmission Distance: Transmission distance exceeds 100 meters.

IP65 Protection Level: Shell material PA6(30%GF) with IP65 protection rating.

Multiple Voltage Options: Supports 12V, 24V, 36V, 110V, 220V, and 380V.

Complete Product Series: Covers high-end, middle-end, and low-end industrial remote controls.

Company profile

Nanjing Xiading Electronic Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-10Nearest Port: ShanghaiAverage Response Time: ≤2.16hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryNanjing Xiading Electronic Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in industrial wireless remote-control systems. The supplier reports more than 10 production lines, annual industrial remote-control productivity of 100,000 sets, 11–20 quality-control staff, and 6–10 years of R&D-engineer experience. It supports multiple international trade and payment terms, holds self-operated import/export rights, and exports to a broad range of regions. The company states that it provides customized value-added solutions and invests in basic research, but these claims are not supported by detailed project evidence. PAS 28000 is listed as a management-system certification, though no certification scope or validity details are provided. After-sales capability, financial credibility, and specific customer cases cannot be fully assessed from the available information.

Supplier typeThe supplier is explicitly described as a trading company/manufacturer and as a factory. Its stated focus is the R&D, integration, and production of industrial wireless remote-control systems, with headquarters and operations in Nanjing, China.

CertificationsPAS 28000 is listed under supplier management-system certifications. However, the slices do not provide the issuing body, certification scope, validity period, or evidence of additional certifications.

R&D capabilityThe company reports 6–10 years of R&D-engineer experience and states that it invests in basic research and continuous innovation around customer needs. The slices do not provide patents, proprietary technologies, R&D spending, or documented innovation outcomes.

Production capacityThe supplier reports more than 10 production lines, 100,000 sets of annual industrial-remote-control productivity, 11–20 quality-control staff, a 5,000-square-meter operating area, and 168 employees. It also states that orders can be fulfilled within 15 working days in both off-peak and peak seasons, indicating substantial stated production capacity.

Customization capabilityThe supplier explicitly promotes customized value-added services and lists multiple specialized remote-control applications, including crane, hoist, forklift, truck, trailer, and concrete-pump controls. The slices do not specify customization workflows, engineering resources dedicated to customization, or completed customized projects.

Product Q&A

Q:What is your minimum order?

We can accept sample orders for trial orders.

Q:Is there a warranty?

All our branded products have a 12-month warranty period. We provide 24-hour after-sales service and technical support. If you find any problems during installation, please feel free to contact us.

Q:Will you provide after-sales service?

Of course. 1) All products are subject to strict factory quality inspection before packaging. 2) All the products are packed in our factory, and the second package is delivered by express delivery before shipment. 3) If there are any problems during operation or installation, please contact us freely and we will solve them with professional guidance.

Q:What certificates are approved for your product?

We have CE, FCC, ISO9001.

Q:Can you customize it to my needs?

You can send me inquiries according to your needs. We can customize them with technical engineers.