Why choose us?
Over the years, Yoseal has been focused on the development and the needs of customers, in the form of a constantly changing market, firmly to improve our products and services, and strive to give customers find the most suitable for their own characteristics of product solutions, help customers to realize the goal of project cost of shorten project time saving, let the customer can keep their own advantages and sustainable development.
Jiashan Yoseal Smart Technology Co., Ltd. Your Leading Professional Team with High Security Cable Seals Supplier.
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.
Long Warranty
We guarantee the quality of our security seal products, and provide with have good after-seal service, long-term warranty.
One-stop Solution
Yoseal one-stop solutions of bolt seals will offer comprehensive service from design, tooling punching and injection.
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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Plastic PadlockPlastic padlocks are a popular security solution for various applications. They provide reliable, cost-effective and durable locking options compared to their metal counterparts. These padlocks areread more
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Single-use Plastic Padlock SealThe single use plastic padlock seal is a sturdy ABS padlock seal with a wire hasp that can be used in a variety of applications. Available with stainless steel hasps. Its hasps can be solidread more
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Padlock Plastic SealsDesigned with a body size of 37mm height and 25mm width, this padlock plastic seal ensures maximum security for your items.Made of high-quality ABS and AS plastic materials for the body and SS304read more
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Shipping Container Padlock SealCrafted from high-quality ABS plastic, the sturdy body of our padlock seal is designed to withstand tough environments and resist tampering. The hasp, made of galvanized carbon steel, adds an extraread more
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Security Padlock SealsYoseal is a high-end brand service enterprise focusing on cable seals, bolt seals, plastic seals and other products and integrating new product development, modern intelligent production,read more
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Padlock Security SealWhen it comes to keeping your valuables safe and secure, trust padlock security seal Y-441 to deliver the best locking solution. Made with a durable ABS plastic body and galvanized carbon steel hasp,read more
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Numbered Plastic Padlock SealY-446 is a numbered plastic padlock seal. This numbered plastic padlock seal consists of two parts, one is made of ABS plastic and AS plastic, this part is 37mm long and 25mm wide. The other part isread more
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Tamper Proof Padlock SealY-443 is a tamper proof padlock seal. This tamper proof padlock seal consists of two parts. First part is the body, the material used with ABS plastic, and the dimensions are 18mm high and 34mm wide.read more
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Disposable Padlock SealY-441 is a disposable padlock seal. This padlock seal consists of two parts, one is the body, made of ABS plastic, and the other is a hasp, which is made of galvanized carbon steel. The dimensions ofread more
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Padlock SealWhether you're looking for single use padlock seals, or heavy duty tamper resistant padlocks, Yoseal have a solution. Padlock security seals are designed for ease of use and have the similarread more
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Disposable Padlock Security SealPadlock seals are often the most recognized used seals for meters. within which there are many variations and customizations. While all of these can used for utility meters, they also have a wideread more
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Plastic Padlock SealThe palstic padlock seal is a sturdy ABS padlock seal with a wire hasp that can be used in a variety of applications. Available with stainless steel hasps. Its hasps can be solid (standard) or scoredread more
Padlock seals are usually supplied as a completely plastic seal, shaped as a standard padlock would be. Technically, they can be classed as a fixed-length seal. They feature the same types of tamper-evident protection as variable-length and fixed-length have available - numbering, bar-coding, and branding - but fit some different applications. The most common use for these seals is for airline duty-free trolleys. One reason for this is that plastic padlocks can be placed over a locking part as any metal padlock would be to secure, but do not require keys to open, they simply break off at their built in break point using hands or a small pair of wire cutters. They are secure due to the audit trail available as a result of the sequential numbering.

What are the advantages & features of Padlock 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.

Protection
Padlock seals are a fantastic option for protecting your essential storage and transporting items. They are playing an integral role in securing your goods. Furthermore, the unique imprinted tracking number helps to find any vandalism.

Easy Installation
Padlock seals are super easy to install. To install them, you need to pull one end of the tie into the other end. That's it. You will be free of complex installation techniques for other safety methods. Besides, safety seals are available in varying colors and lengths. You may choose them for your use, including storage containers, pharmacy cabinets, and boxes.

Unique For Identification
Padlock seals come with a unique tracking number. It helps to protect from any tempering. Once you install a seal, nobody can damage it. You will cut the seal to remove it. Moreover, safety seals are available in customized designs and logos. You can easily detect any unauthorized access.
Types of Padlock Seal?

Y-441
The seal is a sturdy ABS padlock seal with a wire hasp that can be used in a variety of applications. Available with stainless steel hasps. Its hasps can be solid (standard) or scored for removal by hand. Push the wire hasp completely into the seal body and then pull back to ensure seal is engaged.

Y-443
The seal consists of a plastic body with a metal locking mechanism. The body of the seal is imprinted with a unique number that corresponds to the number on the locking mechanism. To use simply thread the wire hasp into the second slot of the plastic body and press the wire into the seal until it is fully engaged. Once engaged, pull back to ensure it was seated properly. Removable by wire cutters.

Y-446
The seal is an ABS&AS padlock seal for long term exposure. The seal features a clear AS body with contrasting colored insert. Available with stainless steel hasps. Hasps can be pre scored for removal by hand. Barcode option available. Push the wire hasp fully into the seal body until it clicks into place.
Material of Padlock Seal?
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 Padlock seals can be made from a variety of materials, including plastic, wire hasps, and reinforced metals:

Plastic
Can be made from high-density polypropylene and can be used to seal cargo holds, truck trailers, and containers. Plastic seals can also be tamper evident and can be used for catering and beverage carts. They can be disposable and recyclable.

Wire hasps
Can be used to secure rugs, drums, and utility meters.

Reinforced metals
Can include brass, stainless steel, hardened steel, or aluminum. Weather resistant coatings like zinc or chrome can also be used. When choosing a material, it's important to consider factors like temperature, humidity, and chemical exposure. For example, stainless steel won't corrode, but it's softer than hardened steel.
Plastic padlock seals can be used to keep out intruders and protect valuable utility equipment like control and switch boxes. They can also be used as lockout labels for transmission connections, junctions, and other switching applications

Process of Padlock Seal
- Raw materials (raw material)
- Injection molding (injection)
- Assembly (assembly)
- Inspection (inspection)
- Print characters (marking)
- Packaging (packing)
- Torture

Components of padlock Seal
Padlock seals can have a variety of components, including plastic, steel, and wire hasps:

Plastic
Some padlock seals are made of high-quality plastic and can be used in conjunction with galvanized steel wire.

Steel
Padlock seals can include a steel locking mechanism or a wire hasp made of high-grade steel.

Hasp
A wire hasp can fit through the closure of a padlock and press into it to keep the seal engaged.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) |
Hook Size(D*W/mm) |
Body Material |
Hook Material |
Printing |
|
Y-441 |
19*37.5 |
1.2*23.5mm |
ABS Plastic |
Stainless steel aircraft cable wire |
Laser printing |
|
Y-443 |
18*34 |
4*85 |
ABS Plastic |
Galvanized Carbon Steel |
Laser printing |
|
Y-446 |
37*25 |
1.2*23.5mm |
ABS Plastic for the wire body, transparent cover is made of AS |
Stainless Steel |
Laser printing |
How to cooperate with us?

01
Send Us The Logo
We kindly request that you provide us with the detailed requirements of the cable seals you need, including name,logo,serial numbers,barcode/QR code.

02
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.

03
Machining And Production
We start to process bolt seals, involving raw material preparing, injection, assembly, inspection, print marking, and packing.

04
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.
Our factoty




Certificate

What are padlock seals?
Padlock seals provide identification and tamper-evidence for many smaller applications, including key cabinets, airline trolleys, first aid kits and more. Their small and light-weight design, coupled for easy and quick application, makes them ideal for confined spaces such as cabinets and trolleys.
How to remove plastic padlock seal?
There are several ways to remove a plastic seal:
By crushing: with a suitable pair of pliers. 130 mm sealing pliers. ...
By notching: thanks to the acetal insert and the notched rod, the progressive tightening locks the rod definitively in its place. ...
Anti-return insert: this metal insert locks the smooth rod in the hole.
What are the benefits of padlocks?
The advantage of padlocks as opposed to door locks is that they are usually small, hardy, and convenient to use, and usually cheaper than a door lock. The disadvantage is that they require some kind of fittings on the door or object to be locked. Padlocks have been in use much longer than most people think.
What do people use padlock seals for?
A security padlock is a very effective deterrent, consisting of a small, strong steel casing that protects fixed and mobile objects from theft and break-ins. For example, you can protect a bicycle, a locker, a chest, a piece of furniture, a door etc.
What to use padlock seals for?
They are either used to prevent unauthorised access to an area, building or an item - or they are used to prevent theft. Often, their use is a combination of these applications, for example, when used to secure a shed or an outbuilding. When selecting your padlock seals it's important to be sure you make the right choice.
FAQS
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 padlock seal manufacturers and suppliers in China, we're featured by high quality customized products made in China. If you're going to wholesale cheap padlock seal in stock, welcome to get free sample from our factory.
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