items that we gave and outside of 80%, 80% of the manufacturing inside , a big movement in masoud daneshbanyan, we now had a tea, for example, after a while because of the oil, something called they tell him that the asphalt will be closed. this oil well is blocked. it is a good well. it will prevent oil production. we have been coming here before and it is nothing new. even now, foreigners are using solvent methods . they are not good for the environment. it is used, what does it mean, only in our country, everywhere fortunately, this method is wireless, with a knowledge-based company, with the opportunity that we gave it, with the ultrasonic method, which i can say is the first five of this very new method, with this method , it is one of the kings. we were able to have this ultrasonic method of asphalt removal without the use of chemical solutions . it is very large . in another place, we had an open well in the same azadegan square. friends without spending we spend a lot of money with a deficit of initiatives in the oil company, we are creating knowledge , dear people, listen, really, for