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What Are HSS-Co Drill Bits?HSS-Co drill bits are crafted from high-speed steel alloyed with 5–8% cobalt, a critical additive that significantly boosts their heat resistance and hardness. Unlike standard HSS bits, the cobalt infusion allows these tools to maintain their cutting edge even under extrem
1. The latest data show that container imports into the United States reached 21.9 million TEUs in August, down 12.6 percent from a year earlier2. China Council for the Promotion of International Trade (CCPIT) released its global Economic and trade Friction index in July, with Russia, India and Arge
1. The World Intellectual Property Organization (WIPO) Global Award was announced, with China leading the list of winners.2. New shipbuilding orders at Chinese shipyards increased by 67.7% in the first half of the year.3. Argentina made the second anti-dumping sunset review final ruling on Chinese e