It is a new series of security fence in 2011. The blade on the razor wire provide the function anti-climb same as QYM-High Security Fence, but the cost of it is much lower. Usually the vertical wire of QYM-Razor Wire Fence is made by BTO-22 razor wire, the horizontal wire welded with high quality carbon steel wire. The high quality of the surface treatment can make the fence last for more than 10 years. QYM-Razor Wire Fence can be widely used in many places such as military protection, airport, prison and other secure units. It is not suit for school or other crowded places, in order to make people won't be injured.