| 2819201 | Air-Conditioning Machines Manufacturing | Appliances and machinery manufacturing | Industrial | |
| 2819202 | Air Conditioner Units Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2819203 | Air-Conditioning Units Assembling | Equipment and engines manufacturing | Industrial | |
| 2819205 | Central Air-Conditioning Equipment Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2819206 | Ventilation Equipment Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2819207 | Cold Storage Compartment Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2819904 | Fire Fighting & Safety Equipment Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2819905 | Fire Fighting Equipment Assembling | Equipment and engines manufacturing | Industrial | |
| 2819906 | Automatic Gates & Barriers Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2819907 | Diving Equipment Assembling | Equipment and engines manufacturing | Industrial | |
| 2819908 | Energy Efficient Equipment Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2819909 | Plate Heat Exchangers Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2819915 | Pipes & Hoses Assembling | Equipment and engines manufacturing | Industrial | |
| 2821001 | Agricultural Tractors Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2821004 | Auto Irrigation Devices Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2823003 | Precision Dies Manufacturing | Other metal indusries | Industrial | |
| 2824010 | Oil & Gas Fields Equipment Manufacturing | Equipment and engines manufacturing | Industrial | |
| 2824011 | Construction Equipment & Spare Parts Manufacturing | Manufacture of motor vehicles, motorcycles & its spare parts | Industrial | |
| 2824012 | Construction Equipment & Machinery Assembling | Manufacture of motor vehicles, motorcycles & its spare parts | Industrial | |
| 2826007 | Sewing Machines & Accessories Manufacturing | Equipment and engines manufacturing | Industrial | |
