The Weightlifting Barbell Bar is designed for the clean & jerk and snatch Olympic weightlifting competitions. It has a smaller diameter (28mm) and has more elastic energy storage. Weightlifting Barbell Bar Weightlifting barbell bar SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdthreadedrods.com
China's largest research and development of the world's largest die forging press in Sichuan
On November 28th, the implementation of the construction of a 80,000-ton large-scale forging press project was officially launched in China's Erzhong Group. The 80,000-ton large-scale die forging press is currently the largest die forging press in the world. This project has positive significance for changing the passive situation of China's large die forgings relying on imports and achieving independent research and development of large die forging products.