Lianyungang Water Meter Co., Ltd. Since 1966
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With over 57 years of innovation in water metering devices, Langhua has been at the forefront of delivering precise water flow measurement. Our advanced technology and vast industry experience enable us to cater to a wide range of applications, from water utilities and residential buildings to agricultural irrigation.

Water Utilities

Water Utilities

Water utilities play a crucial role in delivering treated, standard-compliant water to households. The advent of smart technologies has seen a shift towards intelligent water management. We often recommend our remote smart water meters for water utilities, which not only facilitate remote meter reading but also offer prepayment functionalities. These meters are instrumental in measuring and monitoring flow in supply systems, identifying peak usage times, and analyzing water usage patterns to optimize operations.

Agricultural Irrigation

Agricultural Irrigation

Efficient water use in agriculture is vital, given its status as a major water consumer. To avoid issues like meter clogging that can disrupt water supply, we recommend our large diameter ultrasonic water meters for agricultural irrigation. These meters use ultrasonic technology, ensuring no mechanical parts are present to clog, thereby preventing water wastage and protecting farmers' interests.

Residential Buildings

Residential Buildings

Water meters are fundamental in monitoring household water consumption, facilitating billing by water service companies. For residential settings, we recommend two types of meters:

  • IC prepaid water meters enable users to prepay for their water usage.
  • Remote water meters, which support remote reading, control, and billing, as well as tiered pricing structures.
Industrial

Industrial

In industrial production, where water is frequently used in various processes such as manufacturing, cooling, and cleaning, selecting the right water meter is essential. For large water-consuming industries, a larger diameter meter is a suitable choice, ensuring uninterrupted supply and precise measurement. Alternatively, using multiple smaller diameter meters in parallel offers the flexibility to service or replace individual meters without affecting the overall supply.

Cases

At Langhua, our commitment to innovation in water metering has been at the heart of numerous successful global projects. Here's a glimpse into how our expertise has been instrumental in diverse sectors. For more information about our products or to explore potential collaborations, please feel free to contact us.

  • Urban Water Supply Optimization
    Urban Water Supply Optimization

    Working hand-in-hand with a major city in China, we optimized its water supply system with our precision water metering devices. By upgrading the existing infrastructure, we've sharpened the accuracy of water usage measurement, leading to better resource allocation and billing practices. This initiative has not only streamlined the system's operations but also played a key role in conserving water and promoting sustainable practices.

  • Industrial Processes Optimization
    Industrial Processes Optimization

    Working hand-in-hand with a major city in China, we optimized its water supply system with our precision water metering devices. By upgrading the existing infrastructure, we've sharpened the accuracy of water usage measurement, leading to better resource allocation and billing practices. This initiative has not only streamlined the system's operations but also played a key role in conserving water and promoting sustainable practices.

  • Fire Control System Reliability
    Fire Control System Reliability

    Working with an international airport, we supplied highly reliable fire service meters for their fire protection system. These meters provide adequate water supply and pressure in emergencies, ensuring the airport's firefighting equipment is always in top condition, thus safeguarding passengers and staff.

  • Smart City Development
    Smart City Development

    We were involved in a smart city project, providing smart water meters and devices for the city's intelligent water system. These meters, equipped with remote monitoring and data collection features, helped the city monitor water usage in real time, enhancing resource management and sustainability.

Need Expert Advice on Water Meters?

Whether you're curious about the latest in smart water meter technology or need guidance on choosing the right meter for your needs, we're here to help. Contact Langhua for expert advice and information on our range of water meter solutions.

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Explore Our Main Products

We are a professional electricity meter manufacturer and supplier.

  • Super Dry Dial Water Meter
    Super Dry Dial Water Meter
  • Single-Jet Water Meter
    Single-Jet Water Meter
  • Multi-Jet Super Dry Dial Water Meter
    Multi-Jet Super Dry Dial Water Meter
  • Ultrasonic Water Meter with M-BUS Interface
    Ultrasonic Water Meter with M-BUS Interface
  • IC Card Prepaid Water Meter
    IC Card Prepaid Water Meter
  • Water Meter with Pulse Output
    Water Meter with Pulse Output
  • Photoelectric Water Meter
    Photoelectric Water Meter
  • Dry Dial Water Meter
    Dry Dial Water Meter
  • Super Dry Dial Water Meter
    Super Dry Dial Water Meter
  • Single-Jet Water Meter
    Single-Jet Water Meter
  • Multi-Jet Super Dry Dial Water Meter
    Multi-Jet Super Dry Dial Water Meter
  • Ultrasonic Water Meter with M-BUS Interface
    Ultrasonic Water Meter with M-BUS Interface
  • IC Card Prepaid Water Meter
    IC Card Prepaid Water Meter
  • Water Meter with Pulse Output
    Water Meter with Pulse Output
  • Photoelectric Water Meter
    Photoelectric Water Meter
  • Dry Dial Water Meter
    Dry Dial Water Meter
Why Us

Since 1966, Lianyungang Water Meter Co., Ltd. has been an innovation in water meter technology. Based in Jiangsu Province, we're recognized as a high-tech enterprise for our innovative and reliable solutions. We combine decades of experience with a commitment to quality, making us a trusted choice for customers worldwide. Langhua is not just about water meters; it's about delivering efficient and accurate water management tools.

  • Company experience Company experience 58+

    Established in 1966, Lianyungang Water Meter Co., Ltd. has been at the vanguard of the water meter industry for over 57 years. Our journey from a modest beginning to a nationally recognized high-tech enterprise in Jiangsu Province exemplifies our commitment to quality and customer satisfaction.

  • Annual output Annual output 3,000,000+

    Thanks to our advanced manufacturing facility and advanced production lines, we can achieve an annual output of over 3 million water meters. This capacity reflects our excellent manufacturing capabilities and our ability to meet the growing demands of both national and international markets.

  • OEM Service OEM Service

    Our OEM services demonstrate our flexibility and expertise in customization. Catering to a broad range of needs, we've provided hundreds of companies with tailor-made water meters, ensuring precise measurements and durability across various applications.

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Lianyungang Water Meter Co., Ltd.Smart Water Meters

Renowned for our expertise since 1966, Langhua offers a comprehensive array of water meters. From the simplest residential meters to complex industrial solutions, our products embody innovation, durability, and accuracy, serving a diverse global market.

About Us
  • Company Profile
  • History
  • Quality Assurance
  • FAQ
Products
  • Smart Water Meters
  • Mechanical Water Meters
  • Water Meter Accessories
Contact Us
sales@langhua.com
anne@langhua.com
+86-518-86097577
+86-18795550130 (WhatsApp)
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Supported by ETW International Inc. USA
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