Workers handle equipment in a plant of Ampco Minerals (Shanghai) Co in Haimen district, Nantong on Oct 14. The plant, which cost 1 billion yuan ($156.4 million) to build, started operations in July 2020. When running at full capacity, the plant is able to produce 2,000 sets of mining equipment every year, generating annual taxable sales of 850 million yuan. [Photo/ntfabu.com]