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The independently developed "DN3000 pipe mold" and "all fiber integrated forming magnetic yoke ring forging" by Tongyu Heavy Industry have passed the scientific and technological achievement appraisal
Focusing on the training of internal trainers of the company and promoting safe and high-quality development - Tongyu Heavy Industry Co., Ltd. successfully held the first internal trainer training class
Nordex Energy Delegation Led by VP Global Manufacturing Nacelles Mr Sergio M. Visited Qingdao Baojian, Subsidiary of Tongyu Heavy
The "9MW offshore forged main shaft of wind turbine " and "High strength and high toughness cast main shaft of wind turbine" independently developed by the company have passed the appraisal of scientific and technological achievements.
Yang Hongtao, deputy secretary of Dezhou municipal Party committee and mayor, inspected and guided Tongyu heavy industry
Chairman of National Energy Group Shandong Electric Power Co., Ltd. Zhang Xiaoliang delegation visited Tongyu Heavy Industry
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