Suthar Steel Fabricator is one of the pioneers since the year 1984 in the manufacture and development of metal frame products in various ancillary types of machinery, and a fully staffed modern engineering workshop equipped with computer-controlled (CNC) machinery capable of producing precision parts and tooling for in-house use. 1984DoorFrame supplies a wide range of metal frames of various configurations such as door, door window joint combination (DWJ), casement window, window frame with fixed louvers or adjustable louvers, etc.