China’s Zhejiang Petroleum & Chemical Co Ltd launched a 3.8-million-tonne-per-year reformer unit, a key processing facility at its new mega refinery and petrochemical complex in east China. The reformer unit, which processes naphtha into aromatics, is the world’s single-largest facility of its kind, the company claimed. The complex includes a second 200,000-bpd crude unit, a 1.4 million-tpy ethylene and a 4 million-tpy paraxylene plant. All facilities are expected to start operating next year.