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20-04-2023Coated Abrasive Tools Branch Convenes Executive Council to Discuss and Pass Important IssuesFrom March 25th to April 5th, the Coated Abrasive Tools Branch held its executive council through communication. 49 executive and above governing units discussed…More information
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30-04-2023the current semiconductor grinding wheel, all have the advantage of replacing importedFrom April 6 to 7, the establishment of Tongcheng County Grinding Industry Association and the Investment Promotion Conference were successfully held in Tongchen…More information
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02-05-2023The net profit for the first quarter of 2023 was approximately 410000, a decrease of 94.69%On the evening of April 24th, Golden Sun announced its first quarter performance, stating that its revenue for the first quarter of 2023 was approximately 64.58 …More information
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17-07-2023Beijing Jiaotong University Won the 48th Geneva International Invention Highest Level AwardRecently, the 48th Geneva International Invention Exhibition in 2023 closed in Geneva, Switzerland. The scientific research project of the School of Mechanical a…More information
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21-07-2023Rikker heavyweight releases PSG flake ceramic abrasivesIn the field of high-performance grinding, the requirements for abrasive performance are becoming increasingly high. Unlike traditional crushing and forming abra…More information
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Postal Code: 200090
Tel: 0371-22110389
Fax: 0371-22110389
E-mail: cliu@chinagoldensun.cn
