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Jul 18,2025
Shandong Tietou Group and SCO Demonstration Zone signed a cooperation agreement
On the morning of July 18th, during the China Shanghai Cooperation Organization Local Economic and Trade Cooperation Conference, Shandong Tietou Group and the SCO Demonstration Zone held a signing ceremony at the Qingdao SCO Pearl International Expo Center. Zhang Xinzhu, member of the Standing Committee of the Qingdao Municipal Party Committee and Secretary of the Party Working Committee of the SCO Demonstration Zone, and Wang Weizhong, Secretary of the Party Committee and Chairman of the Group, witnessed the signing of the contract. Zhao Chunlei, member of the Party Committee and Deputy General Manager of the Group, Zhou Lin, Deputy Director of the SCO Demonstration Zone Management Committee and Deputy Mayor of Jiaozhou City Government, and Li Xueqian, Secretary of the Party Branch and General Manager of the Qingdao Branch of the Group, attended.
Sep 30,2025
Shijiazhuang Diamond Tools Co. Ltd., the predecessor of Bosun Tools Co. Ltd., was founded. In the same year, Bosun manufactured its first diamond saw blade.
Sep 30,2025
the first hot press sintering equipment and saw blades was manufactured in Bosun. Serials of diamond tools were developed since then, including brazed blades and core bits etc.
Sep 30,2025
Bosun began to prepare for its new plant at No. 10, Haihe Road, Hi-tech Development Zone, Shijiazhuang.
Sep 30,2025
Shijiazhuang Bosun Tools Co. Ltd. was founded in Shijiazhuang Hi-tech Development Zone.
Sep 30,2025
Bosun imported CNC automatic laser welding machine and corollary equipments. Bosun’s equipments gradually achieved international advanced level. In the same year, Bosun’s first core drill machine was successfully developed.
Sep 30,2025
Bosun obtained the import and export qualification, and its export business quickly expanded all over the world.
Sep 30,2025
Bosun firstly imported the ORACLE ERP management system and awarded ISO9001 Quality Management System certification in the diamond tools industry. Its management model gradually links up with the global system
Sep 30,2025
the brake pad for 270 km/h passed the 1:1 bench test at the Locomotive and Rolling Stock Inspection Station of the Product Quality Supervision and Inspection Center of the Ministry of Railways.
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