On 16 March, the Chinese International Jewellery Fair was opened at the China International Exhibit Centre, co-hosted by the Chinese Association of Jewellery Topics and the two principal authorities of the Jewellery Group, which focused on showing new and innovative features of the jewellery industry and a strong determination to re-engage. The Beijing Miner’s Co. Ltd. (Assessment: 100; Stock Code: 605599) was invited to participate as a market company of the trade union, the “Chinese” busine...