Introduction: Sandvik Group is a leading global manufacturer of advanced products, headquartered in Sandvik, Sweden. Its advantageous businesses include metal cutting tools, construction and mining equipment and facilities, stainless steel materials, special alloys, metal and ceramic resistance materials, and transmission systems. The products promoted on the official website of Sandvik Group include metal cutting tools made of hard alloys and high-speed steel, as well as related Sandvik tool introductions, components made of hard alloys and other hard materials, mining and construction equipment and tools, high value-added products made of advanced stainless steel, special alloys, titanium materials, metal and ceramic resistance materials, and process systems. Sandvik serves a wide range of industries including automotive, aviation, mining and construction, chemical, petroleum and gas, power, pulp and paper, household goods, electronics, medical technology, and healthcare; Sandvik official website: www.home.sandvik/en.