Peena Traders manufactures Extension & Compensating Cables. Peena Traders offers Electronics & Temperature Control Equipments following ISO-9000 Standards. Extension & Compensating Cables include thermocouple wires, which are made of Cromel-Alumel, Iron- Constant, Copper-Constant, imported Bright & Oxidized finish, SWG 10 to 36, PT/PTRH 10%, 13%.