10+ Years Experience Industrial automation supply expertise
5000+ Projects Completed Installed across manufacturing sectors
50+ Countries Served Global reach with regional response
Sales of automation brand products Genuine products and traceable sourcing

Main Products

PLC Control Cabinet

PLC Control Cabinet

Low-Voltage Distribution Cabinet

Low-Voltage Distribution Cabinet

Redundant System Control Cabinet

Redundant System Control Cabinet

Frequency Converter Control Cabinet

Frequency Converter Control Cabinet

Automation Equipment

Automation Equipment

Automation Drive System

Automation Drive System

Core Product Series

Siemens automation products for industrial buyers

Browse high-demand product groups for factory automation, power distribution, drive control, and engineering software.

PLC & HMI

Programmable Logic Controllers and Human Machine Interfaces for automation.

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Drives & Motors

Industrial drives and motors for precise motion control applications.

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Industrial Control

Complete industrial control solutions for manufacturing processes.

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Power Distribution

Reliable power distribution systems for industrial facilities.

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Automation Software

Advanced software solutions for industrial automation and monitoring.

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Why Choose Us

Shanghai Kaifengyi Technology Co., Ltd. is a professional manufacturer of automation equipment and various low-voltage distribution cabinet control systems, integrating engineering general contracting, planning and design, production and manufacturing, construction and installation, system operation and maintenance, and after-sales service; Our main products include PLC control cabinets, frequency converter control cabinets, low-voltage distribution cabinets, and we also act as an agent for the sales of automation brand products such as Siemens and Schneider. The company has accumulated rich experience in electrical technology application research, design, technical consulting services, equipment non-stop transformation, and has many years of mature design, supply and commissioning experience in large-scale AC (DC) drive system, frequency conversion energy saving system, large-scale automation system, etc., which can provide users with advanced industrial automation solutions with high cost performance.