Conductive materials: Mainly use metal materials with high conductivity, such as copper, aluminum alloy , etc.
Insulating materials: Select plastic materials with good insulating properties, such as polyvinyl chloride PVC, polyethylene PE, etc.
Anti-corrosion materials: If necessary, select metal or coating materials with good anti-corrosion properties, such as stainless steel, galvanized steel, special coatings, etc.