Welcome to Huahong Metering


The company’s research and development, production and sales scale ranks among the top in China.

Chongqing Huahong Metering Co., Ltd. formerly known as Chongqing Electricity Meter Factory, the company was established in the 1960s and entered the power metering industry in the early 1980s. It has long been dedicated to the research and development, production and sales of secondary equipment for electric energy measurement.

Its main products include smart meters, power transformers and meter accessories. The company has been deeply involved in the field of power metering. After more than half a century of inheritance and development, it has grown into the largest power metering enterprise in the western region and is an important supplier to State Grid and China Southern Power Grid.

In addition, the company’s accessory products (such as miniature transformer for power supply in electronic products and miniature transformer for current measurement) are widely used in various instrument and meter industries and electronic product industries. They are applied in energy metering products, energy controller products, and other electronic products.

Innovation Is the Driving Force Behind the Company’s Development

As a member of the Standardization Technical Committee for Transformers and Energy Meters, it has participated in formulating numerous national and industry standards. The company has been honored with titles such as High-tech Enterprise, Enterprise Technology Center, Science and Technology Progress Award, National Specialized, Sophisticated, Distinctive and Innovative “Little Giant” Enterprise, National Intellectual Property Advantage Enterprise, Chongqing Mayor’s Quality Award, and National Green Factory.

Intellectual Property Rights
National invention patents

intelligent digital factories

From traditional manufacturing models to intelligent digital factories, Hua Hong has always regarded intelligent manufacturing as an important strategy for promoting high-quality development of the company, continuously introducing advanced automated production equipment, intelligent logistics and information-based warehousing, and through deep integration with intelligent management systems, it has achieved full-process information-based management from product design, raw material procurement, production process control, etc. The stability and consistency of product quality have been ensured, and the market competitiveness of products has been greatly enhanced.

Quality Is the Lifeblood of the Enterprise

Hua Hong has established a complete quality management system and is equipped with a full range of testing and inspection equipment. The company ‘s testing center has been authorized by the China National Accreditation Service for Conformity Assessment (CNAS) to ensure the quality of new product development.

Through technological innovation, information advancement, automated equipment configuration, and the use of advanced testing equipment and methods, the products are fully traceable throughout the process, from raw materials entering the factory to finished products leaving the factory, every link undergoes strict testing and inspection to ensure the products comply with relevant standards.

We Always Focus on Our Customers

Established a Nationwide Sales Network

Actively expanded overseas markets, and our international business covers more than 20 countries and regions across five continents.

New business development

At the same time, we have laid out new businesses such as new energy metering, environmental protection testing, and distribution network products.

Trustworthy by Customers

With high-quality products and good services, we have earned widespread recognition and trust in the market.

While pursuing economic development, we actively practice the green and low-carbon development concept, incorporate the green development concept of “resource conservation and environmental friendliness” into the strategic development plan, and actively respond to the national “dual carbon” strategy.

The “Hua Hong Smart Grid Energy Metering Industry Project” was designed and constructed in accordance with the concepts of green, low-carbon, environmental protection, intelligence and efficiency. New photovoltaic power generation, new energy charging piles, rainwater recycling systems and energy management systems were built, and energy conservation and emission reduction as well as green transformation were continuously carried out. It was awarded the title of “Green Factory”.

enhancing social well-being and realizing life value

We are well aware that employees are the core force for the development of the enterprise. Huahong, with the mission of “enhancing social well-being and realizing life value”, it prioritizes employee health, career development and team building.The company employs people with disabilities, creating equal employment opportunities.

We also actively fulfills social responsibilities and supports public welfare causes, believing that harmony between enterprise and society is the foundation for sustainable development.

Empowering Internet of things Integration
Sharing Smart Energy

Success Comes from Responsibility, Passion Achieves Dreams
Looking ahead, Chongqing Huahong Metering Co., Ltd. will uphold the business philosophy of “Pragmatism, Truth-Seeking, Innovation”, striving to become a domestic leader in electric energy measurement. We look forward to cooperating with you for a better future!