Profile: Tonk & Associates (P) Ltd. supplies insulated wires, cables & sleevings for electrical, electronic, domestic and industrial application. Our polytef insulated special lead wires are suitable for use as lead wires in motors. We provide PTFE/PVC or any specific insulation, which is connector fitted, cut and stripped. Our PTFE insulated sleevings are mainly used to insulate and cover the bare wire joints & tags.