diff --git a/apps/pm/migrations/0017_auto_20231205_1724.py b/apps/pm/migrations/0017_auto_20231205_1724.py
new file mode 100644
index 00000000..6cd1a9ca
--- /dev/null
+++ b/apps/pm/migrations/0017_auto_20231205_1724.py
@@ -0,0 +1,23 @@
+# Generated by Django 3.2.12 on 2023-12-05 09:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pm', '0016_auto_20231130_1628'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='mtask',
+            name='type',
+            field=models.CharField(default='mass', help_text="(('mass', '量产'), ('pilot', '中试'))", max_length=10, verbose_name='任务类型'),
+        ),
+        migrations.AddField(
+            model_name='utask',
+            name='type',
+            field=models.CharField(default='mass', help_text="(('mass', '量产'), ('pilot', '中试'))", max_length=10, verbose_name='任务类型'),
+        ),
+    ]
diff --git a/apps/pm/models.py b/apps/pm/models.py
index b3022d7c..1973ff3d 100644
--- a/apps/pm/models.py
+++ b/apps/pm/models.py
@@ -4,6 +4,11 @@ from apps.mtm.models import Material, Mgroup
 
 # Create your models here.
 
+TASK_TYPE = (
+    ('mass', '量产'),
+    ('pilot', '中试')
+)
+
 
 class Utask(CommonBDModel):
     """
@@ -23,6 +28,8 @@ class Utask(CommonBDModel):
         (UTASK_STOP, '已停止'),
         (UTASK_DONE, '已提交')
     )
+    type = models.CharField('任务类型', max_length=10,
+                            help_text=str(TASK_TYPE), default='mass')
     state = models.PositiveIntegerField(
         '状态', choices=UTASK_STATES, default=UTASK_CREATED, help_text=str(UTASK_STATES))
     number = models.CharField('编号', max_length=50, unique=True)
@@ -55,6 +62,8 @@ class Mtask(CommonADModel):
         (MTASK_STOP, '已停止'),
         (MTASK_DONE, '已提交')
     )
+    type = models.CharField('任务类型', max_length=10,
+                            help_text=str(TASK_TYPE), default='mass')
     state = models.PositiveIntegerField(
         '状态', choices=MTASK_STATES, default=MTASK_CREATED, help_text=str(MTASK_STATES))
     number = models.CharField('编号', max_length=50, unique=True)
diff --git a/apps/pm/services.py b/apps/pm/services.py
index fce4ff6a..7f73e07c 100644
--- a/apps/pm/services.py
+++ b/apps/pm/services.py
@@ -71,6 +71,7 @@ class PmService:
                 for i in range(rela_days):
                     task_date = start_date + timedelta(days=i)
                     Mtask.objects.create(**{
+                        'type': utask.type,
                         'number': f'{number}_{i+1}',
                         'material_out': utask.material,
                         'material_in': utask.material_in,
@@ -124,6 +125,7 @@ class PmService:
                             task_date = start_date + timedelta(days=i)
                             Mtask.objects.create(**{
                                 'number': f'{number}_r{ind+1}_{i+1}',
+                                'type': utask.type,
                                 'material_out': halfgood,
                                 'material_in': material_in,
                                 'mgroup': mgroup,