High Security Disposable Tamper Proof Heavy Duty Q235A Steel Container Door Barrier Seal Lock

Description:

Our Adjustable Barrier Seal is a heavy-duty, reusable security barrier designed to secure vehicle and equipment access points against unauthorized entry. Constructed from high-strength steel with a durable black powder-coated finish, it features an adjustable length design and robust locking clamps to fit a wide range of applications.

Securing trailer doors, truck cabs, and cargo access points to prevent theft during transit.

1.The multi-hole design and sliding clamps allow for precise length adjustment, making it compatible with a wide range of access point widths—eliminating the need for custom-sized barriers.
2.Crafted from thick, high-tensile steel, it provides a physical barrier that resists prying, bending, and forced entry, effectively deterring theft and unauthorized access.
3.The black powder-coated finish protects against rust, UV damage, and harsh weather conditions, ensuring long-lasting performance in outdoor and industrial settings.

1.Q:Who are we?
A:We are based in Shandong, China, start from 2012, sell to Mid East, South Asia, Northern Europe,Africa, North America, Western Europe. There are total about 200-300 people in our office.

2.Q:How can we guarantee quality?
A:Always a pre-printing sample before mass production;Always final Inspection before shipment;

3.Q:what can you buy from us?
A:bolt seal,cable seal,plastic seal,meter seal,metal strap seal, etc.

4.Q:Why should you buy from us not from other suppliers?
A:12 years experiences, 300 sets of models with different style , meet your different demands with fast delivery. All our material is environmental, we won many honors from government. Our goods are popular in 300 countries.

5.Q:Do you accept custom orders?
A: Yes. We provide comprehensive OEM & ODM customization services, including:LOGO printing and unique serial numbering Customized sizes, colors, materials, and packaging

6.Q:What certifications do you have?
A:We maintain a complete and internationally recognized certification system, including:
ISO 9001 – Quality Management System
ISO 14001 – Environmental Management System
ISO 45001 – Occupational Health & Safety Management System
ISO 17712 – High-Security Seal Certification
Third-party test reports from SGS and other authorized institutions