why choose us
24-hour customer service and we will try our best to work with customer.
High Quality
Yoseal factory has a complete production line and full experience of 18 years, so that we can control the cost and quality of our security seals more accurately. We always insist on using branded raw plastic material.
Advanced Equipment
Injection machine, Automatic punch machine, Automatic lathe, Laser machine, Automatic assemble machine, Automatic hot stamping machine, Thermal printing machine, hot melt machine, welding machine, Steel wire fuse machine.
Professional Team
Yoseal offers professional service for each customer. Relying on its own powerful technology, professional team, good relationship and accurate positioning.
Competitive Price
Yoseal specializes in security seal for 18 years with own factory to cover the cost for clients with competitive price.
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Steel Wire SealChina Steel Wire Seal FactoryYoseal is a high-end brand service enterprise focusing on cable seals, bolt seals, plastic seals and other products and integrating new product development, modernread more
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Cable Security SealsThe cable security seals are especially suited to securing sacks, large bags, airline containers; The locking mechanism is housed in a coloured, Aluminum-alloyed body; Wire cutters are required toread more
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Cable Seals For ContainerThe pull-through Cable Seal is versatile. In particular,it is used to secure transport containers, airline andcatering containers;The locking mechanism of this pull-tight seal is located in anread more
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Security Cable Wire SealsThe body of this seal is made from carbon steel inner locking over moulded with PP. To seal, the seal cable ispushed through the opening provided in the seal body, thus forming a loop that isread more
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Security Cable Seals CertificatedThe seal is a cable-type with plastic head. It is adjusted by inserting the tip of the cable into the hole and pulling as much as possible. The internal mechanism of the seal is done so that onceread more
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Cable Selas For ShippingThe seal is an aluminum bodied cable seal. For added security the 1.5 mm non-preformed cable unravels when cut.Once inserted the opposite end of the cable into the hole, and pulled it to the maximumread more
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ISO 17712 Cable SealsThe seal is crafted from high-quality materials, the body of tamper evident cable seal is made of durable ABS plastic, while the inner locking mechanism is made of robust carbon steel. The wire isread more
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Security Cable Seals For ContainersThe single-use security seals have a metal cable that passes through a latch on shipping containers, trailers, cargo holds, and trucks and locks when it's pulled back through the pawl. It requires aread more
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Security Cable SealThe single-use security seals have a metal cable that passes through a latch on shipping containers, trailers, cargo holds, and trucks and locks when it's pulled back through the pawl. It requires aread more
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Cable Wire SealThe cable wire seal Y-245 – a highly versatile and secure option for all your cargo transportation needs. With a body size of 25.4mm height and 12.7mm width, and a wire size of 1.8mm diameter, thisread more
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Cable Seal WireWith a body size of 26.0L x16.5W x7.2H mm and a wire size of 1.5mm diameter, this security cable seal wire is designed to keep your cargo safe and secure. Made with high-quality ABS plastic and Zincread more
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Adjustable Aluminum Cable SealThe ISO 17712 adjustable aluminum cable seal Y-231 is an aluminum bodied cable seal. For added security the 1.5 mm non-preformed cable unravels when cut. Once inserted the opposite end of the cableread more

What is Cable Seal
Cable seals are commonly used for tagging machinery, vehicles and high-value assets or storage containers. They're a secure alternative to locks in secure closures that are not frequently opened when the user does not want to monitor access to keys. Choose the right material.
What are the advantages & features of Cable Seal?
These seals serve to prevent unauthorized access or unintentional opening of critical valves, controls, tanks, and equipment at processing, storage, and loading sites. Furthermore, they deter tampering and theft by securely sealing bulk containers and tankers during transportation.
High security
Cable seals are made of strong and durable materials such as steel and aluminum, making them difficult to cut or break. They also have unique serial numbers or barcodes that provide a tamper-evident feature, ensuring that any attempt to remove or replace the seal will be immediately detected.
Versatility
Cable seals can be used to secure shipping containers, trucks, trailers, railcars, and other modes of transport. They can also be used to secure storage units, warehouses, and other facilities.
Customizable
Cable seals can be customized to meet the specific requirement of each customer. They come in different colors and lengths, and can be branded with logos or other identifying information. This makes them an excellent choice for companies looking to reinforce their brand identity.
Cost-effective
Cable seals are a cost-effective way to secure goods during transit or storage. They are relatively inexpensive and can be purchased in bulk, making them an ideal choice for businesses that need to secure a large number of items.
Easy to use
Cable seals are easy to apply and remove, making them a popular choice for shippers and logistics companies. They do not require any special tools or training to use, and can be applied quickly and efficiently.
Product Center

Y-221
The single-use security seals have a metal cable that passes through a latch on shipping containers, trailers, cargo holds, and trucks and locks when it's pulled back through the pawl. It requires a tool to remove it, and when cut the cable, it splits into individual strands that can't be resealed, so these seals provide both physical security and tamper evidence.

Y-225
An flexible galvanised steel cable with high tensile strength and it is intended for container, truck and railcar applications. The ptional longer cable lengths available for capturing keeper bars and other specialty applications and its outer polypropylene plastic housing of the seal –customizable with mark and numbering on request.

Y-226
The seal is crafted from high-quality materials, the body of tamper evident cable seal is made of durable ABS plastic, while the inner locking mechanism is made of robust carbon steel. The wire is constructed with galvanized steel aircraft cable wire, making it resistant to tampering and damage.

Y-231
The seal is an aluminum bodied cable seal. For added security the 1.5 mm non-preformed cable unravels when cut. Once inserted the opposite end of the cable into the hole, and pulled it to the maximum possible extent, there will be no way to open the seal unless by breaking it with wire cutters. Available in other two wire size - 2.0mm, 2.5mm.

Y-241
The seal is a cable-type with plastic head. It is adjusted by inserting the tip of the cable into the hole and pulling as much as possible. The internal mechanism of the seal is done so that once the cable is plugged, it cannot go backward. The only way to remove the seal is by breaking it with the wire cutters.

Y-245
The body of this seal is made from carbon steel inner locking over moulded with PP. To seal, the seal cable is pushed through the opening provided in the seal body, thus forming a loop that is variable in the direction of pull. This loop must always be tightened when the seal is applied. The extended area of the seal body offers sufficient possibilities for further individual labelling such as barcode, logo, company name or text.

Y-250
The pull-through Cable Seal is versatile. In particular, it is used to secure transport containers, airline and catering containers; The locking mechanism of this pull-tight seal is located in an aluminum body. To close, the steel cable is pushed through the opening provided in the seal body and forming a variable length loop; When the Cable Seal is cut, the ends of the sealing wire spread so that it can no longer be pushed into the opening of the seal body.

Y-261
The versatile pull-tight seal is especially suited to securing sacks, large bags, airline containers; The locking mechanism is housed in a coloured, Aluminum-alloyed body; Wire cutters are required to remove the seal. When cut, the cable frays and cannot be pushed through the lock body again. Available in another wire size - 5.0mm
What’s are the materials of cable seals?
- Aluminum-alloyed+galvanized steel aircraft cable wire
- PP plastic&carbon steel inner locking+galvanized steel aircraft cable wire
- ABS plastic&carbon steel inner locking+galvanized steel aircraft cable wire
- ABS plastic&zinc alloy+galvanized steel aircraft cable wire
There are generally two types of steel wire seals, namely tension-type and butt-type. It means tightening or inserting both ends. Since the cable seal is a disposable product, it cannot be opened again once used and can only be forcibly destroyed. They have strong anti-theft, anti-packaging, and anti-counterfeiting capabilities, so they are widely used. Most of them are used in cargo transportation, air transportation, and maritime transportation security and anti-theft, such as containers, truck doors, oil tankers, etc. The more common applications in life are generally used in water meter boxes, fireproof tanks, electrical connection boxes, door locks, window locks, box seals, anti-theft and anti-tampering of valuables, etc. It has good anti-theft and anti-counterfeiting effects.Manufacturer: Bolt security seals are useful for protecting vital infrastructure, machinery, and equipment in industrial plants. Installing bolt seals on machinery components, control cabinets, and access panels helps manufacturers defend critical operations, stop tampering, and discourage unwanted access.

As the name suggests, a cable seal is a lock bar made of steel wire. The lock body is generally made of zinc alloy or ABS plastic, and the lock bar is made of steel alloy. This structure is easy to use and has strong sealing force. The lock body can be marked (printing log, serial number, mark, etc.). Once it is stolen or damaged, it can be quickly discovered and can better prevent theft.
The cable seal adopts a countersunk hole lock body with two connected inclined holes with springs inside. There will be a steel ball between the inclined hole and the countersunk hole. The steel ball will be supported by a spring and equipped with corresponding grooves. One end of the lock strap of the seal is connected to the lock body, and the other end is connected to the lock head. During use, the unfixed end of the lock strap is passed around the sealed object, and the lock head is inserted into the hole of the lock body so that the internal steel ball corresponds to the groove and is pressed against the groove by the spring, thereby Lock the lock to prevent it from being stolen or copied.
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Item NO |
Body Size(H*W/mm) |
Wire Size(D/mm) |
Printing |
|
Y--221 |
26*26 |
2.5 |
Laser |
|
Y--225 |
25.4*12.7 |
1.8 |
Laser/hot stamping |
|
Y--226 |
27*12 |
1.8 |
Laser/hot stamping |
|
Y--231 |
26*22 |
1.5 |
Laser |
|
Y--241 |
26*16.5 |
1.5 |
Laser/hot stamping |
|
Y--245 |
25.4*12.7 |
1.8 |
Laser/hot stamping |
|
Y--250 |
26*26 |
3.5 |
Laser |
|
Y--261 |
26*26 |
3.5 |
Laser |
How to cooperate with us?
Send Us The Logo
We kindly request that you provide us with the detailed requirements of the bolt seals you need, including name,logo,serial numbers,barcode/QR code.

Draft Design
After checking your detailed requirements, our factory experienced designer will do many samples printing with your company logo, serial number, bar code or QR code for your reference first.

Machining And Production
We start to process bolt seals, involving raw material preparing, injection, assembly, inspection, print marking, and packing.

Professional Shipping
If you have own agents in China, we may send the goods to them, what you need to do just provide us with their contact information. Our cooperated freight forwarder can also arrange the delivery if needed.
What is a cable seal used for?
Cable seals are commonly used for tagging machinery, vehicles and high-value assets or storage containers. They're a secure alternative to locks in secure closures that are not frequently opened when the user does not want to monitor access to keys.
How do you use wire seals?
Fasten or secure the tamper evidence seal caution. Once the wire has passed through the body of the seal it locks in place. Make sure to have it in the correct placement.
What are wire seals made of?
Crimp Wire Seals are typically made of lead, aluminum, or some alloy of aluminum. They have holes for inserting wire that is then sealed in place by compression with a seal press or pliers.
What is the function of cable sealing end?
Electricity can flow from an overhead line to an underground cable and vice versa. For transmission voltages, this happens via a cable sealing end, housed within a sealing end compound. All voltages of overhead lines can be diverted underground in this way but the size of the compound will vary.
What is the use of security seal?
Security seals are tamper-evident mechanisms that seal valuable material in a room, cabinet, vehicle, or other storage facility. One common use is to seal cargo in transit shipping containers in a way that provides tamper evidence and some level of rudimentary security.
What are the uses of cable seals?
The cable seal is ideal for the transport of goods and for logistics. This type of high security seal is used to protect cargo during transport, to secure truck trailers in road transport, but also containers in sea or rail transport. It is also widely used in air transport, but also by customs.
FAQ
Q: Are you a manufacturer or a trading company?
Q: Where is your factory?
Q: Why customers choose Yoseal Seals?
Secondly, we have a variety of products mainly including container bolt seals, cable seals, plastic seals, padlock seals, meter seals, and so on.
Thirdly, our one -stop seal solutions will offer comprehensive service from design, tooling punching and injection. The overall process will make the schedule shorter and quality stable.
Lastly, our price are competitive.
Q: Why choose us ?
Quality Controlled. The company is considering.”Quality First, Service First"
Special Customized At the same time, we provide customizing service, if all of our
products cannot meet your requests, we also can specially customize the products for
you as per your samples, drawings, etc.
Q: How does your factory do regarding quality control?
Q: How can we get the samples?
Q: How can you send the samples?
Q: Do you provide samples? is it free or extra ?
Q: Could you offer samples?
Q: How long is your delivery time?
Q: What's your delivery time?
Q: What's the lead time?
Q: What's lead time for bulk order?
Q: What’s your payment term?
Q: What is your terms of payment?
Q: What's the price terms?
Q: How can you guarantee the quality?
2. We have IQC, IPQC, and 100% inspection for each seal.
Q: What is your service time?
Q: What if products have some quality problems?
Q: What services can we provide?
Accepted Payment Currency: USD, CNY;
Accepted Payment Type: T/T, L/C, Credit Card, PayPal, Western Union
Language Spoken: English, Chinese
Q: Has Yoseal got any certification?
Q: What certificate do you have?
Q: Which bolt seal passed ISO 17712 and C-TPAT?
Q: Could you print our company logo on nameplate and package?
Q: Do you accept custom design on size?
Q: Can you do customized products?
Q: Can we print our logos and barcode?
Q: What colors are available for your seals? Do you accept custom colors?
Q: How to send the goods?
Q: Can you do my own style?
Q: I cannot find our products in your catalog, can you make customized products for us?
Q: What is barrier seal used on?
Q: What's your MOQ?
Q: MOQ and Delivery time?
As one of the most professional cable seal manufacturers and suppliers in China, we're featured by high quality customized products made in China. If you're going to wholesale cheap cable seal in stock, welcome to get free sample from our factory.
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