Tender For supply of supply installation and commissioning of hydrotestin c c -supply and installation of 10 head hydrote , pneumatic testing bench 10 head , valve screwing unscrweing machine , air compressor for pneumatic testing p , vacuum cleaning machine for internal cle , hydraulic punching machine for lpg cylin , 5 head degassing machine manual type til , supporting testing tools for dpt facilit , installation and modification of existin , shaft mount gearbox with iec motor adapt , 8 inch vapour extraction duct pipe , 8 inch bend for vapour extraction ducting , y section reducer for vapour extractio , vapour suction hood suitable for 8 inch ves , supply and installation of portable hot ai