Ever wondered how custom unground carbide rods are manufactured to meet high-precision industrial needs? In this video, we take you inside Xincheng Cemented Carbide's advanced production facility in Xiamen, where we showcase the specialized processes—from sintering to quality control—that ensure the reliability and precision of our tungsten carbide round stock. Watch to see how 25 years of expertise and state-of-the-art equipment deliver raw materials trusted by B2B clients worldwide.