Case T-307/18: Judgment of the General Court of 15 October 2020 — Zhejiang Jiuli Hi-Tech Metals v Commission (Dumping — Imports of certain seamless pipes and tubes of stainless steel originating in China — Imposition of a definitive anti-dumping duty — Rights of the defence — Calculation of the dumping margin — Analogue country — Injury — Causal link)