Commission Implementing Regulation (EU) 2019/1259 of 24 July 2019 imposing a definitive anti-dumping duty on imports of threaded tube or pipe cast fittings, of malleable cast iron and spheroidal graphite cast iron, originating in the People's Republic of China and Thailand, following an expiry review pursuant to Article 11(2) of Regulation (EU) 2016/1036 of the European Parliament and of the Council