Why is "it" so popular during the epidemic?

China's speed has created another miracle. A 500-kilometer steel great wall was erected overnight on the Yunnan border. In order to protect the country and block the spread of the virus, it is the focus of epidemic prevention and control. Yunnan speeds up the construction of physical blocking facilities and the border defense station to ensure that the task is completed on time. ; On the basis of existing standards, the construction standards of key parts and important passages should be improved in accordance with the standards. The physical defense facilities built should be reinforced and upgraded, and the border epidemic prevention and control network should be woven densely. For effective, easy-to-install, and relatively inexpensive prevention and control facilities such as barbed wire, they should be arranged wherever the conditions are met, and they should be arranged as soon as possible.

The Great Wall of Steel for Epidemic Prevention at the Yunnan Border uses snake-bellied razor wire. The razor barbed wire is also known as a scraper-type barbed wire. It is a developed new type of protective net product with strong protection and isolation capabilities. The sharp knife-shaped thorn is formed into a bellows shape by a double-line buckle, which is both beautiful and chilling. Played a good deterrent effect. At the same time, the product has the advantages of beautiful appearance, good anti-blocking effect, and convenient construction.

The razor wire is generally used for protection in prisons. Because the blade is sharp and not easy to touch, it has a certain deterrent effect. The razor wire has a wide range of uses. It can be used for wall protection of residents and can also be used for enclosures. The anti-theft effect of the barbed wire is better than that of the ordinary barbed wire, and the price is not high, so the razor barbed wire is more and more widely used.

Model: Razor net is divided into two types: BTO and CBT

BTO includes BTO-10 BTO-18 BTO-22 BTO-28 BTO-30

CBT includes CBT-60 CBT-65

BTO-22 is the most commonly used model in China, and this model is used in Yunnan, with roll diameters of 50cm and 60cm.

The razor barbed wire is made of hot-dip galvanized steel sheet or stainless steel sheet punched into sharp blade shape, high-tensile galvanized steel wire or razor barbed wire made of stainless steel wire as a barrier device. Because the gillnet has a unique shape and is not easy to touch, it can achieve a good protection and isolation effect. The border wire mesh uses double spiral razor gill nets and is also used to be called bellows-shaped razor gill nets because it is shaped like a snake. The biggest difference between the double spiral razor wire and the single spiral razor wire: the two adjacent barbed wires are fixed with buckles, and the spliced razor wire is spread out and crossed together. The gap between the barbed cords is reduced to a greater extent, and the protective effect is greatly improved.