years experience

in the Electricity meters industry

About our company

Zhejiang Kaou Instrument Co., Ltd

Zhejiang Kaou Instrument Co., Ltd is a manufacturer specializing in electricity metering devices and utility measurement equipment for power distribution and infrastructure applications.

Energy Meter
Single Phase Energy Meter
Three Phase Energy Meter

why choose us

We provide stable, standards-oriented manufacturing and engineering support for global electricity metering and utility procurement projects.

Industry Experience

Over 30 years of experience in electricity metering manufacturing for utility and industrial applications.

Integrated Manufacturing Process

Assembly, calibration, testing, and packaging are managed within a controlled production workflow.

OEM / ODM Engineering Support

We provide technical customization based on electrical systems, communication protocols, and installation requirements.

Multi-Market Compliance Support

Products can be supplied with compliance requirements such as IEC-related standards, CE marking, and RoHS conformity.

Export Documentation Support

We provide full export documents including technical files, certificates, and shipping paperwork for customs clearance.

Recommended product

Single Phase Smart Prepayment Meter

The Single Phase Smart Prepayment Meter is designed for...

Single Phase Digital Din Rail Energy Meter

Single Phase Digital Din Rail Energy Meter is designed...

Single Phase Counter Din Rail Meter

Single Phase Counter Din Rail Meter is designed for...

Single Phase 2P Digital Din Rail Meter

The Single Phase 2P Digital Din Rail Meter is engineered...

Single Phase Reset Din Rail Energy Meter

Single Phase Reset Din Rail Energy Meter is engineered...

Single Phase 4P Digital Din Rail Meter

Single Phase 4P Digital Din Rail Meter is engineered for...

Single Phase Metal Base Energy Meter

Single Phase Metal Base Energy Meter is a single-phase...

Single Phase Din Rail Prepaid Energy Meter

Single Phase Din Rail Prepaid Energy Meter is an...

Leave a message

If you have any enquiry about quotation or cooperation, please feel free to email us or use the following enquiry form. Our sales representative will contact you within 24 hours.

latest news

Jun05

TOP 10 Water Meter Manufacturers in China 2026

China remains one of the world's largest manufacturing hubs for water metering ...

Jun04

Top 10 Water Meter Brands You Should Know in 2026

The global water management landscape is undergoing a massive digital transform...

Jun03

TOP 10 Electricity Meter Manufacturers in China 2026

The global transition toward decentralized energy grids, advanced metering infr...

Jun02

TOP 10 Electricity Meter Exporters From China 2026

The global transition toward smart grid infrastructure, renewable energy integr...