Beijing Branch of Zhongwei semiconductor equipment (Shanghai) Co., Ltd., a subsidiary of Zhongwei semiconductor equipment (Shanghai) Co., Ltd. (Securities abbreviation: "Zhongwei company", securities code: 688012), was officially established in August 2020. Its predecessor was Zhongwei Beijing site established in 2014. Beijing Branch has 15 team members, mainly providing advanced plasma etching equipment and complete sets of processes for semiconductor chip front-end manufacturing, advanced packaging, LED production, MEMS manufacturing and other micro process fields. Its business scope includes selling semiconductor equipment and parts and providing maintenance, after-sales service and technical support for the products sold.