Supply of check valve assembly drawing no. rdso's drawing no. sketch - 98112, alt. nil, item nos. 1to 10 in assembled condition. material and specification rdso's spec. 02-abr / '02 with amend. 4 of sept.2016, appendix. 'i'.
Supply of check valve assembly drawing no. rdso's drawing no. sketch - 98112, alt. nil, item nos. 1to 10 in assembled condition. material and specification rdso's spec. 02-abr / '02 with amend. 4 of sept.2016, appendix. 'i'.
Valve Tenders