广信材料：NORSOK M-501标准检测认证预计7月获证

Core Viewpoint - Guangxin Materials is expected to receive the NORSOK M-501 standard testing certification in July, following successful testing by a third-party organization, with no need for re-sampling or corrections [1] Group 1 - The NORSOK M-501 standard testing certification has been completed by a third-party organization [1] - The product performance indicators were superior, indicating no need for re-sampling or corrections [1] - The certification report is anticipated to be obtained in July [1]