Gasket engineering pvt ltd manufactures hydrogen generation units. This is based on cracking of ammonia with the help of nickel catalyst at 850 degrees centigrade. A purifier can be added to obtain zero traces of cracked ammonia and upto [-] 70 degrees centigrade dew point. This ammonia cracking unit is useful for stainless steel wire annealing, brazing application, hydrogenation of castor oil, bimetal products annealing, metal powder annealing etc.