Battery Accessories products from SHANGHAI JINYANG METAL SURFACE TREATMENT CO., LTD..

This assortment features cylindrical metal components used in battery manufacturing and assembly. The precision-machined parts are made from materials like aluminum, steel, or nickel alloys.

Cylindrical metal samples used for battery testing or calibration. The uniform samples are ideal for various tests, including compression, tensile, or hardness testing, depending on their dimensions and material properties.