Tender For corrigendum : tender for supply of critical rubber items for maintenance of 500mw generators - m5121016060 round profile cord pm0a62b42a70as , m5121016061 profile pm0a00d35j02as bhel , m5121016062 gen drg kwu 7.5x9 viton kun565.03 , m5121026167 gen drg kwu o ring 32x3 mat.fluor , packing rod turbogenerator