the framework of just support from the st. petersburg administration of the committee for industry, innovation and trade and the industry development fund. and we got a good percentage. uh, loans that allowed us to purchase equipment and produce on it. uh, already given products, the specifics of construction, gas pipelines in different conditions require certain technical solutions. the standard size of a gas pipe is 13 m. here they can also produce up to 20 m. in fact, there are fewer butt connections. the risk of depressurization has been reduced, and the pace of laying a gas pipeline is also increasing. for the production of gas pressure pipes, low-pressure polyethylene with the pe-100 marking is used. so far, the only certified raw material in our country is produced in kazan and looks like such black granules to cover the capacity of this plant alone, 1,000 tons are needed per month - that's 40,000 bags are provided here for loading onto the production line. at the beginning, they enter the extruder, where, at a temperature of 215 °, they melt and here. well, in liquid form. e, under a high pressure of the order of 300 bar, e