a certain exporter of polyethylene; demand for products is growing from asian countries ; nizhnekamskneftekhim year, is the most important factor in increasing the stability of the petrochemical industry and, perhaps, more importantly, the industry and areas of life such as medicine, housing and communal services, the construction of factories as part of the national champion, create even today the opportunity to implement strategic projects to solve problems of import substitution in the new economic realities. it is very important that close interaction with customers has allowed us not only to offer some kind of polypropylene polyethylene. yes, some brands, but in fact create a solution that is based on a very. in-depth analysis of what was purchased from abroad, in fact, and the central factory laboratories, our engineering centers , polylab research centers, and conducted more than 1,000 studies of various brands. and we have learned how to produce it at our production facilities, therefore, in many respects, this chain contributes to this import substitution, it concerns not only product