1.OEM manufacture 2,CE,Smark certificate 3,copper,iron,aluminium 4,best quality and favourable SpecificationsCircular Per-insulating ... -163. DIN:0.5-1.5mm24. Certificate: CE, SMARK5. Material:copper,iron,aluminium and as per customer's requirement6. Payment Terms ... in export trade independently Customized designs accepted Circular Per-insulating Terminals