Patiala Locomotive Works - Punjab
38869485 supply of silver soldering flux in white powder form having ph value 07 09 active at and above 550 degree celsius till 850 degree celsius . moisture present should be less than 03 percent. having no cholorine containing potassium salts after melting . it should give clear and viscous liquid . its residual should be easily removable with water [ warranty period: 30 months after the date of delivery ] => limited...