Jash, together with its acquisitions of Rodney Hunt (US) and Waterfront (UK) have become the world leading manufacturer of casted gates. In-house pattern and foundry shop to ensure optimal quality and short lead time of casting. Can manufacture up to 3600 x 3600 mm casted penstocks with 30m on- and off-seat heads. In-house facility to conduct hydrostatic testing and leakage testing for penstocks up to 3000 mm square size of 3000 x 4500 mm size for off-seats up to 30m head.