Diamond Group of Companies established in the year 1974 and from then till now we are serving our clients with best of engineering & technology. Dimaond Group comprises of its 3 main branches or group of companies i.e Diamond Industries, Diamond Casting Engineering & Kohinoor Machine Tools. We are contionously providing top quality products in the field of Precision Surface Grinding Machines,Horizontal Surface Grinders, Manual Surface Grinders, Hydraulic Surface Grinders, Special Surface Grinders, Automatic Surface Grinders, Cast Iron Castings in different grades, Ash Handling Equipments, Stainless Steel Castings in different grades, Heat Resistant Castings in different grades,Heat Treatment Trays & Fixtures, SG Iron Castings etc.