In recent years, the domestic output of cemented carbide bars is growing, but with the continuous expansion of demand, the market is in short supply, and its quality inspection demand is also facing difficulties...

The overall market of China's cutting tool industry is developing rapidly, but there are many low-end products, and there is a phenomenon of profiteering by using cheap labor to produce inferior products at the expense of the environment. The low-end mark...

Select relatively good manufacturers, make sample cutting experiments, supply small quantities, finally determine the type of supply, and realize the localization of some cutting tools...