The Chinese hard alloy industry is undergoing a structural transformation driven by demand. The rapid development of new materials and high-end manufacturing has prompted raw material enterprises to accelerate their expansion and transformation. "The teeth of industry" is the industry's metaphor for hard alloys. As a key material with tungsten carbide as its main component, it is an indispensable strategic resource in high-tech fields such as aerospace, national defense, and precision manufacturing.

China's advanced manufacturing clusters are now presenting a pattern of gradient development, distinctive features and complementary advantages. Since 2019, the Ministry of Industry and Information Technology has been deeply implementing the special action for the development of advanced manufacturing clusters. Currently, 80 national advanced manufacturing clusters have been laid out and built across 26 provincial administrative regions.

When traditional hard alloy cutting tools are at a loss when dealing with high-strength and high-temperature alloys, a revolutionary type of tool material is quietly changing the landscape of manufacturing - advanced ceramic alloy tools. With their performance surpassing that of traditional materials, they are not only solving one processing problem after another, but also painting a brand-new picture of future intelligent manufacturing.

Honing is a kind of low-speed grinding process. It mainly uses a honing head equipped with honing stones to perform rotational and reciprocating movements on the inner surface of the workpiece, removing a small amount of material through the cutting action of abrasive grains. Compared with traditional internal cylindrical grinding, the honing process features low cutting speed, low cutting temperature, and uniform grinding pressure, which can effectively prevent surface burning and deformation.

In 2025, China's tungsten market bid farewell to its relatively stable past. During this year, the prices of tungsten products rose by more than 220% within just 12 months, with many core varieties constantly setting new historical highs. From the perspective of the internal industrial chain, this round of price increase was a typical supply-driven model, initiated by the raw material end and advancing all the way, with the downstream consumption end passively accepting the increase.

Against the backdrop of the rapid development of the new energy and semiconductor industries, high-purity special graphite, with its excellent electrical and thermal conductivity, high-temperature corrosion resistance, and stable chemical properties, has become an indispensable material in key processes ranging from the growth of photovoltaic monocrystalline silicon to the manufacturing of silicon carbide semiconductors.