Tender For supply of holdite or similar shellac jointing compound suitable for use as an adhesive sealant tofix and keep in position the gasket between two metallic parts of diesel locomotives. also, as a sealing compound for joints for joints against leakage of oil.the product shall in general conform to is 3447:1993 (reaffirmed year:2020). [ warranty period: 30 months after the date of delivery ]