双良节能：已签订长单锁定石英砂资源用于石英坩埚内层材料

一图速览丨新一届政府工作重点、延迟退休、民营经济……总理记者会要点来了。（第一财经）","multimedia":{"img_url":["https://n.sinaimg.cn/zhibo/650/w1000h7650/20230313/d5e0-f47b3eb4ad7a7111d97935bc543cc504.jpg"]},"commentid":"live:finance-152-3023088:0","compere_id":0,"creator":"yongsheng6@staff.sina.com.cn","mender":"yongsheng6@staff.sina.com.cn","create_time":"2023-03-13 13:04:50","update_time":"2023-03-13 13:04:50","is_need_check":"0","check_time":"1970-01-01 08:00:01","check_status":"1","check_user":"","is_delete":0,"top_value":0,"is_focus":0,"source_content_id":"0","anchor_image_url":"","anchor":"直播员","ext":"{"stocks":[],"needPush":false,"needAIPush":false,"needCMSLink":true,"needCalender":false,"needProvince":"0"}","old_live_cid":"0","tab":"","tag":[{"id":"8","name":"其他"},{"id":"110","name":"两会"}],"like_nums":0,"comment_list":{"list":[],"total":0,"thread_show":0,"qreply":0,"qreply_show":0,"show":0},"docurl":"","rich_text_nick_to_url":[],"rich_text_nick_to_routeUri":[],"compere_info":""},{"id":3023087,"zhibo_id":152,"type":0,"rich_text":"【双良节能：已签订长单锁定石英砂资源用于石英坩埚内层材料】 双良节能在互动平台表示，公司已签订长单锁定石英砂资源，包括尤尼明与TQC的进口砂用于石英坩埚内层材料。另外，公司此前已与澄利新材料公司签订日常关联交易合同，委托其代工石英坩埚以保障上市公司的拉晶需求。