Mobile 21.5'' External Antenna for Portable TV with Stand

Name: Mobile 21.5'' External Antenna for Portable TV with Stand
Brand: Chengdu Allwin Intelligent Equipment Co., Ltd.
SKU: 2119856474

Sichuan, ChinaChengdu Allwin Intelligent Equipment Co., Ltd.

US$260.00

1-199 Pieces

US$240.00

200-499 Pieces

US$230.00

500+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Screen Size

21.5 Inches

Application

Indoor, Advertising, Outdoor

Model NO.

21.5-inch android smart tv

Aspect ratio

16:9

Feature

Touch Display, With Remote Control

Optimum Resolution

1920x1080

Type

Capacitive COB G+G

Widescreen

Response Time

5ms

Interface Type

Type-C

CPU

Mtk 8183

RAM

ROM

64G

Size

21.5"IPS

Screen Ratio

16:9

Refresh Rate

60Hz

Brightness

250-300CD/M

Resolution

1080*1920 IPS

Multi-Touch

10 Points

Battery

12V 6000mAh

OS

Android 12

Multi-Lingual

Support

Ui

Android Standard

Physical Buttons

Power Button/Volume Button

Package Weight

16.2 Kg

Transport Package

1070*500*300mm

Specification

501*277*8mm

Origin

China

HS Code

8528591090

Production Capacity

5000

Company profile

Chengdu Allwin Intelligent Equipment Co., Ltd.

Sichuan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.23h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad activities covering industrial control systems, instruments, electronic equipment, software development, system integration, and technical services. It reports automated production lines and annual capacity exceeding 500,000 units, as well as an R&D team, ODM services, and flexible customization covering appearance, configuration, logos, full-machine design, and packaging. However, it does not provide 3D software design services, has had no new products in the past year, and lacks an available SDK. Overseas service coverage is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Raw-material traceability, quality assurance, complaint handling, corrective and preventive action procedures, certifications, and customer cases are not sufficiently evidenced. Financial information is not assessed here.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated scope includes industrial control computers and systems, instruments, general and electronic equipment, software development, system integration, and technical services, indicating a technically oriented manufacturer and solution provider.

After-Sales capabilityThe supplier offers customer-service assistance for sourcing requirements and engineering solutions, but reports no overseas showroom, agents, branches, or offline trade-show participation. It also has no written procedures or records for corrective and preventive actions or complaint handling, leaving formal after-sales capability insufficiently demonstrated.

R&D capabilityThe supplier reports its own hardware and software R&D team, software development and technical services, flexible customization, and ODM availability. However, it had no new products in the past year and has no available SDK, so its innovation capability is evidenced but limited in the stated areas.

Production capacityThe supplier reports internationally advanced automated production lines and annual production capacity exceeding 500,000 units. Its manufacturing scope includes industrial control systems, instruments, general equipment, and electronic special equipment, providing explicit evidence of substantial production capability.

Customization capabilityFlexible customization is explicitly reported, and the supplier accepts OEM and ODM orders plus customized samples. Offered customization includes appearance design, configuration selection, logo and boot-logo printing, whole-machine customization, and packaging customization.