Can I mix different power in one container .

Yes ,Different models can be mixed up in one container ,even one order .

How does your factory do the quality control?

Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production .every product will be fully assembled and carefully tested before packing and shipping .

Can you sell spare parts ?

If you are using our products .we can sell spare parts to you . But we couldn't sell the half-finished products.

I would like to know if you have a partner for export?

Yes .We have the right to export and can sell electrical product all over the world..

Can you make the inverter and soft starter control boards (switchgear)?

Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request,and our factory can do soft starter by ourselves.

Can the inverter connect with computer?

Yes .All inverters have built-in RS485 port .and support Modbus communication protocol.

How can I trust you ?

Our company has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail. and we will take all the responsibility once problem during warranty time.

4.3"7"10.1" HMI Touch Screen Industrial Tablet Computer

Name: 4.3"7"10.1" HMI Touch Screen Industrial Tablet Computer
Brand: Janson Controls Technologies (Shenzhen) Co., Limited
SKU: 2117414655

Guangdong, ChinaJanson Controls Technologies (Shenzhen) Co., Limited

US$27.00-39.00

1 Piece

Sample price:US$27.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

HR30 Series

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CCC, ISO: 9001, CE

Condition

New

Customized

Material

Aluminum Alloy

Resolution

Power Supply

24VDC Range 9-28V

Rated Power

<10W

IP Grade

Panel: IP65; Rear Cover: IP20

CPU

Arm Cortex-A7 Dual Core 1.2GHz

Backlight Life

>20000 Hour

Color

24 Bit/16.77m

Contrast

500:1

Serial Port

2 Serial Ports, RS232/RS485/RS422

Software

Levistudio Levistudio Unicode

Can

Can Device Open, J1939 Supported

SD Card

Supported

Transport Package

Cartons/ Piece

Specification

4.3inch, 7inch, 10.1inch

Trademark

Origin

China

HS Code

8543709990

Production Capacity

10000PCS/ Month

Key features

Multiple Display Sizes: Available in 4.3, 7, 10.1, and 15.6 inch TFT touch panel options.

High Durability Rating: Panel IP65 and rear cover IP20 for robust industrial protection.

Long Backlight Life: LED backlight life exceeds 20,000 hours for extended usage.

Wide Voltage Input: Supports 24VDC with a wide range of 9-28V input voltage.

Rich Communication Ports: Features USB, RS232, RS485, RS422, and optional Ethernet ports.

Certified Quality: Certified with CE, CCC, RoHS, and ISO 9001 standards.

Customization Options: Offers full customization, minor customization, and design-based options.

Dual Core Performance: Powered by ARM Cortex-A7 Dual Core 1.2GHz CPU.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Janson Controls Technologies (Shenzhen) Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.25h

AI-Powered supplier vetting

SummaryThe supplier operates in industrial automation, with products including variable frequency drives, servo drives, inverters, automation equipment, and related software. It demonstrates product development, ODM, SDK, OEM, customization, inventory, and quality-management capabilities. ISO 9001:2015 and CE certifications are stated, alongside documented complaint-handling and corrective-action procedures. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agents, or branches, and no recorded offline trade-show participation. Financial records are indicated for 2023–2025, but their content is not provided. Customer cases are not explicitly identified.

Supplier typeThe supplier is an industrial automation manufacturer and technology provider, covering frequency converters, servo drives, electrical control devices, automation systems, monitoring systems, automation software, solar inverters, and AC/DC drive equipment. This supports classification as an industrial automation equipment supplier rather than a general trading company.

CertificationsThe supplier states that it holds ISO 9001:2015 quality-management certification and EU CE certification. These certifications provide explicit evidence of quality-system and product-compliance credentials.

After-Sales capabilityThe company describes a complete after-sales service system, and it reports documented procedures and records for corrective and preventive actions and customer complaint handling. This is explicit evidence of structured after-sales and service-quality processes.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, supports customization, and has an available SDK. These details explicitly demonstrate product-development and technical-integration capability.

Production capacityThe supplier reports OEM service for well-known brands, inventory capability, and stated lead times of within 15 working days in the off-season and one month during peak season. However, it has no valid contract with related subcontractors for manufacturing capacity, creating a documented production-capacity governance weakness.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.