Gold Member Since 2015
Audited Supplier

Sanmen Aroad Traffic Facility Factory

Traffic Cone, Speed Hump, Warning Post manufacturer / supplier in China, offering 500*500*50mm Road Speed Bump, High Load Capacity Plastic Speed Bump, Factory Directly Sale D-Type Dock Bumper and so on.

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automatic spike barrier

Category: Product Introduction
Tags: spike barrier,steel tyres killer

this is automatic spike barrier, it could be controled by auto. when car pass this, it could be broken this tire.