Poland’s most popular magazine devoted to economic and technical problems of plastics processing and converting industry. A survey conducted by Kielce Fair among exhibitors and Plastpol visitors proved that Tworzywa are regarded as the most popular magazine among plastics converters. At the same time most respondents indicated our magazine as the most effective means of advertising among plastics industry magazines. The only international plastics industry magazine on Polish market. Tworzywa are prepared and issued in cooperation with renowned European plastics industry magazine - Macplas International. Thanks to this cooperation Tworzywa are able to deliver the most important and interesting news and information from markets in Poland, Europe and other countries of the world. Our magazine works with advertising agencies in Germany, the USA, in Italy and in Taiwan. Tworzywa quarterly is an exclusive press patron of Plastpol Fair. The Tworzywa magazine is an exclusive publication of Polish Plastics Converters Union.