Product Name:Brass Ball Material: Brass 100% Brand New and High Quality. Surface Treatment: Quenching, Heat Treatment, Lapping and Bright.
Size: 1mm-70mm Features: Good Anti-rust and Anti-corrosion Properties Applications . It Can Be Used in Medical Equipment, Chemical Industry, Aviation, Automotive Parts, Bearings, Instruments, Bottles, Electronic Components, Jewellery Polishing and Other Fields.