Chengdu Kofa ITO Film Factory

We are a professional manufacturer in China specialized in ITO film, ITO film is our hi-tech product which is widely used in military field, it’s has been used in laser distance-measuring device of military tank, optic detecting device of military air-planes, periscope of submarine, periscope of tank, periscope of armoured vehicle, meters of military air-planes, observing glass window of missile which can be carried by soldiers, anti-tank missile, military telescope etc.

Why use this technology? Because in the above mentioned military equipments, the observing glass(window) will have frost, fog, ice, water etc. so that can not observe the target clearly when the equipments are in a cold condition(in a cold place or in the water), so all the observing glass have to be installed the ITO film. The film has two functions: First, it can keep the temperature on the surfaces of the observing glass(both sides) above the atmosphere temperature so prevent the glass getting foggy or frost, ice etc. through heating the surface of the glass powered by electricity. Second, the ITO film has highest percentage of light-permeating, it can keep the glass has the enough light energy. It can be produced as automatic one or manual one, the automatic one means when the glass has frost, fog, water on the surface, it can switch to electricity power to heat the surface automatically, the manual one means when you see the glass has fog, frost, you can switch to electricity power by manual way.

Our ITO film is processed by the latest technology(high vacuum electric arc discharge ion-plating technology) in the world. At present, generally the manufacturers of these equipments use double glasses(put in the very thin resistance electrode between the two glasses so it can be heated by connecting to power), the problem of this technology is that the cost is very high, has a very poor line of sight(can not see clearly) and the technology is very complicated, not easy to processed in good condition. The advantage of our technology is cost is lower compared to the aforementioned process, has a good electricity resistance stability, clear vision, make the glass strong and durable.

Up to now, there are only few countries has this technology(USA, Japan, Germany, China),but their cost is much higher compared to that of ours in China.

If you have any connections with manufacturers of military equipments, we can establish long term business relationship on this project. The profit is good compared to other items since it’s a high-tech process(very few manufacturers can do this).

The above information is only a general information, if you have any inquiries, we can send you the detail technical information.