Model NO.: SF-B104
Product Name: Security Transport Bolt Seals
Color: White, Yellow, Blue, Green, Red, Customized
Certificate: ISO17712, SGS
Printing: Customer's Company Name, Logo, and Other Custom Details
Pin Diameter: 8mm
Pin Length: 84mm or 87mm
Packing: 250 PCS per Carton
Sample: Free
Application: Containers, Trucks, Tanks, Doors, Postal Services
Delivery Time: 7-15 Days
Trademark: SF or Customized
Transport Package: 250 PCS per Carton
Specification: Diameter 8mm, Length 84mm/87mm
Origin: China
HS Code: 8309900000
Product Description
Product Name | Security Transport Bolt Seals for Shipping Containers |
Material | Galvanized Steel Body with ABS Coating |
Color | White, Yellow, Blue, Green, Red, Customized |
Printing | Custom Company Name, Logo, and More |
Pin Diameter | 8mm |
Pin Length | 84mm / 87mm |
Packing | 250 pcs / Carton, Carton Size: 45x30x15 cm |
Application | Containers, Trucks, Tanks, Doors, Postal Services, Courier Services, Bags, Airline Luggage, Food Carts, Trolleys |
Payment | TT, LC, WU, MG |
- High Security Container Seal with bolt, truck, and cargo seal features
- Made from high-carbon steel with durable ABS plastic coating
- Tamper-evident and numbered polymer shell for maximum security
- Widely used in shipping, intermodal transport, and logistics
We specialize in manufacturing a wide range of security seals including bolt seals, plastic seals, cable seals, wire seals, metal seals, and more.


Our Company


Our Certificates

1. High Quality, Competitive Prices, and Excellent Service
2. Wide Variety of Products to Choose From
3. Latest Design with ISO17712 Certification
4. Manufacturer with Direct Production
5. Strict Quality Control Throughout the Manufacturing Process
Our Services
•High Quality, Competitive Factory Price
•Prompt Production & Delivery
•Available in Various Colors
•Customized Specifications Accepted
•OEM & ODM Services Available
•Trial Orders Welcome
•Quick Response via Email, Online, or Phone
FAQ:
1. Q: Are you a manufacturer or a trading company?
A: We are a leading manufacturer of security seals in China. Feel free to visit us anytime!
2. Q: Do you offer free samples?
A: Yes, we provide free samples for your reference.
3. Q: What is the delivery time?
A: It depends on the quantity. Usually it takes 7–15 days.
4. Q: How long will it take to receive the samples?
A: Within two days after confirming the details.
5. Q: What are the payment terms?
A: 30% T/T in advance, and the remaining 70% by T/T, L/C, WU, or MG.
Contact Us:

LINGWO UV Curable Adhesive is a high-performance, fast-curing specialty adhesive designed for precision electronics, optics, medical and industrial manufacturing. The following are its core features and typical applications:

​Core Performance Features
​Ultra-fast curing
- Curing within seconds under ultraviolet (UV) irradiation, significantly improving production efficiency.
- Supports room temperature curing without heating, suitable for heat-sensitive materials (such as plastics, flexible circuit boards).
​High transparency and weather resistance
- After curing, the transmittance is greater than 90%, the surface is smooth and bubble-free, suitable for optical devices (camera modules, lens bonding).
- Resistant to UV aging and yellowing, suitable for outdoor or long-term lighting environments.
Strong bonding and reliability
- Strong bonding to glass, metal, ceramics, PC, PMMA and other materials (shear strength can reach 5-20 MPa).
- High temperature resistance (-40℃~120℃), vibration resistance, meet the stringent requirements of automotive electronics, medical equipment, etc.
​Environmental protection and safety
- Solvent-free, low VOC emissions, in compliance with RoHS/REACH environmental standards.
- Low toxicity, it is recommended to wear protective equipment (goggles, gloves) during operation.
Process flexibility
- Supports multiple processes such as dispensing, coating, printing, etc., and is compatible with automated equipment.
- Customizable colors (transparent, black, etc.) and curing speeds to meet the needs of different scenarios.
Typical applicationÂ
- Consumer electronics: mobile phone screen lamination, camera module packaging, fingerprint recognition module fixation.
- Automobile manufacturing: headlight sealing, sensor bonding, wiring harness fixation.
- Medical devices: disposable syringe assembly, catheter sealing, optical endoscope component bonding.
- Optical devices: fiber coupling, lens bonding, AR/VR optical component fixation.
wire solder joint protection UV glue,glue for electronic connections,uv conformal coating
Dongguan Shuangzhan Industrial Co.,Ltd , https://www.lingwogroup.com