Fostering Growth of Electric Industry!

our products are currently exported to South America, Central Asia, Middle East, Central Europe, Southeast Asia, Africa and other places.

Solution Provider

You just need to tell us your needs, and our technicians will tailor it for you and design a complete set of product solutions.

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Manufacturing Capability

The solid talent base, advanced production equipment, complete quality system, and strict testing methods are a strong guarantee for the company's product quality to rank first.

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Electrical Supply Online Catalog

New generation of intelligent synchronous switch measurement and control devices, electronic transformers, voltage sensor processing units, etc.

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We Are Reliable Electrical Equipment Supplier, You Can Trust Us!

Rockwill has long-term strategic cooperation with internationally renowned medium and high-voltage electrical equipment R & D and manufacturing companies and scientific research institutes, and has jointly developed a series of high-quality automation products.

Our technicians will tailor it for you and design a complete set of product solutions.

Focus on the Quality & Services

A Leading Supplier Of intelligent synchronous switch measurement and control device, electronic transformer, voltage sensor processing unit

Rockwill also married with the provincial intelligent high-voltage switch laboratory, jointly developed products, achieved some fruitful technical results, accumulated a large number of industry professional and technical elites with excellent experience.
In addition to providing a rich choice of products, we can provide you with technical solution support services, you only need to tell us your needs, our technical staff will be tailored for you to design a complete set of product solutions.

We always adhere to the belief of growing together with customers, and strive to provide safer, more reliable, more advanced and more humane automation system solutions and equipment.

Distribution Automation System

A Leading Supplier Of intelligent synchronous switch measurement and control device, electronic transformer, voltage sensor processing unit

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Feeder Protection and Recloser Controller

The Feeder Protection and Recloser Controller can be used for protection and automation of medium voltage distribution feeders with grounded or low resistance grounded, isolated, or compensated neutral point.

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Intelligent voltage regulator

A Leading Supplier Of intelligent synchronous switch measurement and control device, electronic transformer, voltage sensor processing unit

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Digital Protection Relay

Microprocessor-based Protection Relays monitor power systems in real-time, detect faults (short-circuit, overload), and isolate damages within milliseconds. Ensure grid reliability, equipment safety, and compliance with IEC/ANSI standards for industrial and utility applications.

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Home Energy Storage System

111111

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C&I Energy Storage System

A Leading Supplier Of intelligent synchronous switch measurement and control device, electronic transformer, voltage sensor processing unit

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EV Charger

A Leading Supplier Of intelligent synchronous switch measurement and control device, electronic transformer, voltage sensor processing unit

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Medium and low voltage distribution

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We drive the transition to more sustainable, reliable & affordable electric systems, Find Your Solution →

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We Make Future

We Are RockWill

RockWill also married with the provincial intelligent high-voltage switch laboratory, jointly developed products, achieved some fruitful technical results, accumulated a large number of industry professional and technical elites with excellent experience.

How It Made

We Design & Ship

We design, manufacture and ship the electrical equipment you need. We're a full-service supplier, so we can handle all your projects from start to finish. Our goal is to provide you with the best products at reasonable prices. We know that finding supplies for your next project can be difficult, so our staff is here to help you find what you need and get it shipped quickly and efficiently.

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