• Instrument Accessories

HTD-HD-03

Type: HT56500171 MOQ: 100 pieces Technical requirements and electrical safety performance: Compliant with the technical specifications for components used in electric energy metering equipment – Part 15: Current transformers Q/GDW…
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HTD-HD-04

Type: HT56500057 MOQ: 100 pieces Technical requirements and electrical safety performance: Compliant with the technical specifications for components used in electric energy metering equipment – Part 15: Current transformers Q/GDW…
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HTD-HD-05

Type: HT56500422 MOQ: 100 pieces Technical requirements and electrical safety performance: Compliant with the technical specifications for components used in electric energy metering equipment – Part 15: Current transformers Q/GDW…
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HTD-HD-06

Type: HL5.650.254.1 MOQ: 100 pieces Technical requirements and electrical safety performance: Compliant with the technical specifications for components used in electric energy metering equipment – Part 15: Current transformers Q/GDW…
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HTD-HS-06

Type: HT56500277 MOQ: 100 pieces Technical requirements and electrical safety performance: Compliant with the technical specifications for components used in electric energy metering equipment – Part 15: Current transformers Q/GDW…
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HTD-HS-05

Type: HT56500347 MOQ: 100 pieces Technical requirements and electrical safety performance: Compliant with the technical specifications for components used in electric energy metering equipment – Part 15: Current transformers Q/GDW…
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Welcome to Huahong

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.

Our Advantages

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.

Certificate

Our international qualifications

Hua Hong has established a complete quality management system and is equipped with a full range of testing and inspection equipment.

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Partners

Partial List of Customers