Hollow plastic balls are used in various fields, such as floating application, water evaporation control, tank covering, roll-on, pressure testing, volume detection, bird repellent, Etc.
Solid plastic balls are applied in various fields, such as bearings application, roll-on, valves application, guide rails, Etc.
Alloy steel balls have a wide range of applications, mainly used in the bearing industry, precision tools, precision machinery, mining machinery, art decoration, etc