1)Material: galvanized steel 

2)Adjustable lock length for different space between the door tubes
3)Easy to install and no special tools required
4)Breaking force: 25-35KN
5)Model no. DH-V and DH-V3 are one-time use, DH-V2 is for multiple use. 
6)Ultra high security lock seal available at an affordable price
7)Removed with an electric cutting device, eye protection needed

Applications：
Heavy-duty barrier seals are regularly used to provide high security protection for the high-value cargo via containers and trucks. 

Printing：
The company logo and name and sequential number

Colors：
Steel original color

Model No.	Product Image	Specification (mm)	Material	Tensil	Characteristics	Drawing
DH-V		361*45*6	galvanizhed steel	35KN
DH-V2		470*408	galvanizhed steel	35KN	with keys to provide ultra high security protection
DH-V3		545*35*5.5	galvanizhed steel	25KN

Welcome to buy the top quality custom barrier security seal locks for trucks and containers with competitive price from us. We are one of the leading manufacturers and suppliers that you can trust. We will offer you good after-sale service and fast delivery.