supply of supply, installation, testing and commissioning of induction heater : - seal pe rings extracting machine with intelligensupply, installation, testing and commissioning of induction heater : - seal pe rings extracting machine with intelligen,supply, installation, testing and commissioning of induction heater : - seal pe rings extractin g machine with intelligent micro controller based electronic control, portable to carry suitable for dismounti ng seal pe ring as per attached technical specification in annexure a. make: - precision, gm, vel, shiv trad ing corporation or equivalent. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited