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Strong production capacity, Complete packaging ensures product quality and is shipped to the destination in the first time.
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Despite using high quality materials and skilled craftsmanship, we offer competitive prices for all our products. We believe that high quality hardware products should be accessible to everyone.


Rich Experience
Has a long-standing reputation in the industry, which makes it stand out from its competitors. With over many years of experience, they have developed the skills necessary to meet their clients' needs.
Customer Service
We firmly believe that we offer THE BEST customer support in the industry and it is our ongoing goal to continually improve on our services. As an independently owned and operated business, we are able to provide the most accommodating service possible.
Lead seals
These are the traditional type of meter seals used for sealing gas, water, and electricity meters. They are made of lead and are stamped with a unique number or code that identifies the meter.
Wire seals
Wire seals consist of a twisted wire that is threaded through a small hole in the meter. They are commonly used to seal water meters and are easily removed with a wire cutter.
Plastic seals
Plastic meter seals are a more modern alternative to lead seals. They are made of polypropylene and have a metal insert that makes them tamper-resistant. They can be customized with a unique number or code.
Cable seals
Cable seals are more secure than wire seals and consist of a cable that is threaded through a small hole in the meter. They are commonly used to seal high-value meters and can only be removed with a cable cutter.
Bolt seals
Bolt seals consist of a metal bolt that is threaded through a small hole in the meter and secured with a locking mechanism. They are commonly used to seal shipping containers and high-value meters.
Electronic seals
Electronic seals are a high-tech alternative to traditional meter seals. They use radio-frequency identification (RFID) technology to track the status and location of the meter. They can be programmed with a unique code and can be remotely monitored and deactivated if necessary.
Meter seals are typically made of durable and tamper-resistant materials such as hard plastic, metal, or a combination of both. The exact material used can vary depending on the application and requirements of the user. Some meter seals are designed to be high-temperature resistant, while others may be made from materials that are resistant to corrosion, wear, and tear. Additionally, some meter seals may also feature security features such as unique numbering or barcode that can be easily scanned and tracked for added security.

What are the Applications of
Utility meters
Meter seals are commonly used to seal utility meters such as gas, electric, water, and steam meters. This is to prevent tampering with the meter and ensure accurate billing.
Transport and logistics
Meter seals are used to secure cargo and containers during transportation. This prevents unauthorized access, theft, and tampering.
Banking and finance
Meter seals are used to secure cash bags during transport and storage. This ensures the safety and security of the cash.
Government and public services
Meter seals are used to secure public infrastructure such as bridges, highways, and public buildings. This ensures the safety and security of the public.
Food and beverage industry
Meter seals are used to secure containers of food and beverages during transportation and storage. This prevents contamination and ensures quality control.
Medical and pharmaceutical industry
Meter seals are used to secure containers of medication and medical devices during transportation and storage. This ensures the safety and efficacy of the medication and medical devices.
Depending on the type of meter, different types of seals are used. Some common types of seals include plastic seals, wire seals, and lead seals.
Once the appropriate seal has been selected, it needs to be applied to the meter. This is typically done by threading the seal through the seal hole or eyelet on the meter.
Once the seal has been threaded through the meter, it needs to be locked in place. This is done by pulling the seal tight and then crimping or twisting it to prevent it from being removed.
It is important to record the details of the seal, such as the seal number and the date it was applied. This information is usually recorded in a logbook or database for future reference.
Body
The body of a meter seal is the main component that is used to secure a meter. It is designed to fit tightly around the meter and is made of high-quality plastic or metal.
Locking mechanism
The locking mechanism is an essential component of a meter seal that ensures the seal is tightly secured around the meter and cannot be tampered with.
Security markings
Security markings are unique identification codes or numbers that are printed on the meter seal. These markings are used to identify and track the meter seal, and they can be used as evidence of tampering or unauthorized access to the meter.
Tamper evident features
Meter seals are designed to be tamper-evident, which means that any attempt to remove or tamper with the seal will leave visible signs of damage or tampering.
Adhesive backing
Some meter seals have adhesive backing that allows them to be easily attached to the meter. This makes installation quick and efficient, and it also helps to ensure that the seal stays in place.
Color coding
Some meter seals are color-coded, which can be used to identify different meters or to indicate different levels of security. For example, red seals may be used for high-security applications, while green seals may be used for lower-security applications.
Wenzhou Guangchang Hardwares Co., Ltd. is a private limited liability company specializing in the production and processing of various seals, blockades, high security seals, wire seals, plastic seals, container seals, large iron seals and other products. The company's headquarters is located in Wenzhou. The company has a complete and scientific quality management system. The company has been recognized by the industry for its integrity, strength and product quality.



Q: What are meter seals?
Q: What are meter seals made of?
Q: Which kinds of meters require seals?
Q: Do meter seals come in different sizes?
Q: How do I install a meter seal?
Q: Can meter seals be reused?
Q: Why do I need a meter seal?
Q: How secure are meter seals?
Q: Are meter seals customizable?
Q: Can meter seals withstand harsh environments?
Q: Can meter seals be removed without damaging the meter?
Q: Can meter seals be opened without a special tool?
Q: Are meter seals a legal requirement?
Q: Can I purchase meter seals online?
Q: How long do meter seals last?
Q: Can meter seals be removed during an emergency?
Q: How should I dispose of old meter seals?
Q: Can I install meter seals myself?
Q: How do I identify a tampered meter seal?
Q: Can I install multiple seals on a single meter?
We're well-known as one of the leading meter seals manufacturers and suppliers in China, specialized in providing high quality products and service. Please rest assured to buy or wholesale high-grade meter seals at competitive price from our factory.
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