and optical fibers. a technology company under the chaharmahal bakhtiari science and technology park has been operating in the field for 12 years . places where constant criticism is found. but for whatever reason, the amount of information and data needed to be permanently established to control this route and this area is used for any reason. the country that created this world was not more than five countries. this company has been able to exceed the quorum of the quality standard. raise your product the production networks of our collection have a special feature compared to foreign products, one of which is that they can be buried , resistant to high temperature environments and resistant to external acidic environments, which was in the kabul market , and its temperature tolerance is around 1 hour and 30 minutes. it was under fire, in addition to the fact that the data they were transmitting at a temperature of up to seven hundred and forty degrees, the capability of the prototype that we made , our cable up to 800 and 40 degrees, the temperature of 100 degrees, the temperature was higher than the t