diff --git a/app/Filament/Exports/DeviceMasterExporter.php b/app/Filament/Exports/DeviceMasterExporter.php
new file mode 100644
index 0000000..f7da31a
--- /dev/null
+++ b/app/Filament/Exports/DeviceMasterExporter.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Filament\Exports;
+
+use App\Models\DeviceMaster;
+use Filament\Actions\Exports\ExportColumn;
+use Filament\Actions\Exports\Exporter;
+use Filament\Actions\Exports\Models\Export;
+
+class DeviceMasterExporter extends Exporter
+{
+    protected static ?string $model = DeviceMaster::class;
+
+    public static function getColumns(): array
+    {
+        static $rowNumber = 0;
+        return [
+            ExportColumn::make('no')
+                ->label('NO')
+                ->state(function ($record) use (&$rowNumber) {
+                    // Increment and return the row number
+                    return ++$rowNumber;
+                }),
+            ExportColumn::make('plant.name')
+             ->label('PLANT'),
+            ExportColumn::make('name')
+             ->label('DEVICE NAME'),
+            ExportColumn::make('mac_address')
+             ->label('MAC ADDRESS'),
+            ExportColumn::make('ip_address')
+             ->label('IP ADDRESS'),
+            ExportColumn::make('created_at')
+             ->label('CREATED AT'),
+            ExportColumn::make('updated_at')
+             ->label('UPDATED AT'),
+            ExportColumn::make('deleted_at')
+             ->enabledByDefault(false)
+             ->label('DELETED AT'),
+            ExportColumn::make('created_by')
+             ->label('CREATED BY'),
+        ];
+    }
+
+    public static function getCompletedNotificationBody(Export $export): string
+    {
+        $body = 'Your device master export has completed and ' . number_format($export->successful_rows) . ' ' . str('row')->plural($export->successful_rows) . ' exported.';
+
+        if ($failedRowsCount = $export->getFailedRowsCount()) {
+            $body .= ' ' . number_format($failedRowsCount) . ' ' . str('row')->plural($failedRowsCount) . ' failed to export.';
+        }
+
+        return $body;
+    }
+}
diff --git a/app/Filament/Imports/DeviceMasterImporter.php b/app/Filament/Imports/DeviceMasterImporter.php
new file mode 100644
index 0000000..8b72103
--- /dev/null
+++ b/app/Filament/Imports/DeviceMasterImporter.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Filament\Imports;
+
+use App\Models\DeviceMaster;
+use Filament\Actions\Imports\ImportColumn;
+use Filament\Actions\Imports\Importer;
+use Filament\Actions\Imports\Models\Import;
+
+class DeviceMasterImporter extends Importer
+{
+    protected static ?string $model = DeviceMaster::class;
+
+    public static function getColumns(): array
+    {
+        return [
+            ImportColumn::make('plant')
+                ->requiredMapping()
+                ->exampleHeader('Plant Name')
+                ->example('Ransar Industries-I')
+                ->label('Plant Name')
+                ->relationship(resolveUsing:'name')
+                ->rules(['required']),
+            ImportColumn::make('name')
+                ->requiredMapping()
+                ->exampleHeader('Device Name')
+                ->label('Device Name')
+                ->rules(['required']),
+            ImportColumn::make('mac_address')
+                ->requiredMapping()
+                ->exampleHeader('MAC Address')
+                ->example('00:1A:2B:3C:4D:5E')
+                ->label('MAC Address')
+                ->rules(['required', 'mac_address']),
+            ImportColumn::make('ip_address')
+                ->requiredMapping()
+                ->exampleHeader('IP Address')
+                ->label('IP Address')
+                ->rules(['required', 'ip']),
+            ImportColumn::make('created_by')
+                ->requiredMapping()
+                ->exampleHeader('Created By')
+                ->example('Admin')
+                ->label('Created By')
+                ->rules(['required']),
+        ];
+    }
+
+    public function resolveRecord(): ?DeviceMaster
+    {
+        // return DeviceMaster::firstOrNew([
+        //     // Update existing records, matching them by `$this->data['column_name']`
+        //     'email' => $this->data['email'],
+        // ]);
+
+        return new DeviceMaster();
+    }
+
+    public static function getCompletedNotificationBody(Import $import): string
+    {
+        $body = 'Your device master import has completed and ' . number_format($import->successful_rows) . ' ' . str('row')->plural($import->successful_rows) . ' imported.';
+
+        if ($failedRowsCount = $import->getFailedRowsCount()) {
+            $body .= ' ' . number_format($failedRowsCount) . ' ' . str('row')->plural($failedRowsCount) . ' failed to import.';
+        }
+
+        return $body;
+    }
+}