Our company JWELL has ranked first in the extrusion industry for 12 consecutive years, making us one of the leaders in China\'s extrusion machinery industry. With over 25-years experience of export and manufacture, we’re professional at aluminum plastic composite plate ...
We\'re professional plastic sheet & plate extrusion machine manufacturer with over 25 years experience and have ranked No.1 in the plastic extrusion industry for 11 consecutive years, accumulating rich manufacturing experience and advanced extrusion technology. Jwell extruder ...
At this time, the positive electrode active material is subject to the impact of the gas, and this impact will promote the fall of the active material. In addition, the positive electrode grid alloy also Suffering from severe anodic oxidation and corrosion, so the battery will ...