Tungsten alloy counterweight products produced by Hengcheng Company have the characteristics of uniform density and heavy ratio, which are often used in racing cars to increase the weight of the chassis in order to maintain the balance of the body at high speed. The high density of tungsten alloy greatly reduces the physical size of the component, makes it easier to control the weight distribution, increases the sensitivity of the control mechanism, and places a large amount of material in a small space to achieve precise control. The company can undertake tungsten alloy rolled sheet 100mm wide, 1000mm long, 2mm thick and more than 0.02mm mooring sheet.