2020 官网升级中!现在您访问官网的浏览器设备分辨率宽度低于1280px请使用高分辨率宽度访问。
Calcium and strontium alloys are added to the electrodeposited manganese anode plates, thus increasing the crystallinity of lead alloy, refining the lead grains, and making the anode plates have good mechanical properties, high conductivity, high corrosion resistance and other characteristics.