diff --git a/furniture-3d-system/src/lib/supply-chain-product-archive-values.ts b/furniture-3d-system/src/lib/supply-chain-product-archive-values.ts
index 3ae3c02b..f5a79a1c 100644
--- a/furniture-3d-system/src/lib/supply-chain-product-archive-values.ts
+++ b/furniture-3d-system/src/lib/supply-chain-product-archive-values.ts
@@ -10,7 +10,19 @@ export const PRODUCT_ARCHIVE_STORAGE_TYPES = ['INBOUND', 'DROPSHIP'] as const
 export type ProductArchiveStorageType = (typeof PRODUCT_ARCHIVE_STORAGE_TYPES)[number]
 
 export function storageTypeLabel(value: string | null | undefined) {
-  if (value === 'INBOUND') return '入库'
+  if (value === 'INBOUND') return '入仓'
   if (value === 'DROPSHIP') return '代发'
   return ''
 }
+
+/**
+ * 产品定厂「发货方式」（`入仓` / `代发`）→ 档案「入库/代发」库值。
+ * 无法识别的返回空串，调用方应保持原值不动（不要清空）。
+ * 兼容「入库」写法，避免历史数据里出现这种填法时对不上。
+ */
+export function storageTypeFromShippingMethodLabel(value: string | null | undefined) {
+  const keyword = String(value ?? '').trim()
+  if (keyword === '入仓' || keyword === '入库') return 'INBOUND'
+  if (keyword === '代发') return 'DROPSHIP'
+  return ''
+}
diff --git a/furniture-3d-system/src/server/repositories/__tests__/supply-chain-product-archive-warehouse-config-fill.test.ts b/furniture-3d-system/src/server/repositories/__tests__/supply-chain-product-archive-warehouse-config-fill.test.ts
new file mode 100644
index 00000000..f3878bba
--- /dev/null
+++ b/furniture-3d-system/src/server/repositories/__tests__/supply-chain-product-archive-warehouse-config-fill.test.ts
@@ -0,0 +1,106 @@
+/**
+ * 仓库配置来源的「入库/代发」只填空值，不覆盖产品定厂带回的值
+ *   （产品定厂的「发货方式」由产品开发同步直接带入，仓库配置只是兜底）
+ */
+jest.mock('@/lib/prisma', () => ({
+  prisma: { $transaction: jest.fn() },
+}))
+
+import { prisma } from '@/lib/prisma'
+import { SupplyChainProductArchiveEnrichmentSyncRepositoryClass } from '../supply-chain-product-archive-enrichment-sync.repository'
+
+const mockPrisma = prisma as unknown as { $transaction: jest.Mock }
+
+const WAREHOUSE_CONFIG_SOURCE = {
+  sourceCode: 'WAREHOUSE_CONFIG',
+  sourceSystem: '供应链中心',
+  sourceSchema: 'public',
+  sourceObject: 'SupplyChainProductArchiveWarehouseConfig',
+  sourceRecordId: 'config-1',
+  sourceColumns: {
+    warehouseHead: 'warehouseHead',
+    storageType: 'storageType',
+  },
+  fillEmptyOnly: true,
+} as const
+
+function createTransaction(input: { storageType?: string; existingSource?: { id: string } | null }) {
+  return {
+    supplyChainProductArchive: {
+      findUniqueOrThrow: jest.fn().mockResolvedValue({
+        id: 'archive-1',
+        barcode: 'BAR-001',
+        spu: 'SPU-001',
+        fieldSourceMap: {},
+        storageType: input.storageType ?? '',
+        warehouseHead: '',
+      }),
+      update: jest.fn().mockResolvedValue({}),
+    },
+    supplyChainProductArchiveSource: {
+      findUnique: jest.fn().mockResolvedValue(input.existingSource ?? null),
+      upsert: jest.fn().mockResolvedValue({}),
+    },
+  }
+}
+
+const repository = new SupplyChainProductArchiveEnrichmentSyncRepositoryClass()
+
+describe('仓库配置来源的入库/代发只填空值', () => {
+  beforeEach(() => jest.clearAllMocks())
+
+  it('档案已有值（产品定厂带回）时不覆盖，仓库负责人照常更新', async () => {
+    const tx = createTransaction({ storageType: 'INBOUND' })
+    mockPrisma.$transaction.mockImplementation(async (callback) => callback(tx))
+    const repository = new SupplyChainProductArchiveEnrichmentSyncRepositoryClass()
+
+    const result = await repository.applyPatch({
+      archiveId: 'archive-1',
+      patch: { warehouseHead: '新负责人', storageType: 'DROPSHIP' },
+      source: WAREHOUSE_CONFIG_SOURCE,
+    })
+
+    expect(result.changes.map((change) => change.field)).toEqual(['warehouseHead'])
+    expect(tx.supplyChainProductArchive.update).toHaveBeenCalledWith(
+      expect.objectContaining({
+        where: { id: 'archive-1' },
+        data: expect.objectContaining({ warehouseHead: '新负责人' }),
+      }),
+    )
+    expect(tx.supplyChainProductArchive.update.mock.calls[0][0].data).not.toHaveProperty('storageType')
+  })
+
+  it('档案为空时才填入仓库配置的入库/代发', async () => {
+    const tx = createTransaction({ storageType: '' })
+    mockPrisma.$transaction.mockImplementation(async (callback) => callback(tx))
+    const repository = new SupplyChainProductArchiveEnrichmentSyncRepositoryClass()
+
+    const result = await repository.applyPatch({
+      archiveId: 'archive-1',
+      patch: { warehouseHead: '新负责人', storageType: 'DROPSHIP' },
+      source: WAREHOUSE_CONFIG_SOURCE,
+    })
+
+    expect(result.changes.map((change) => change.field)).toEqual(['warehouseHead', 'storageType'])
+    expect(tx.supplyChainProductArchive.update).toHaveBeenCalledWith(
+      expect.objectContaining({
+        where: { id: 'archive-1' },
+        data: expect.objectContaining({ warehouseHead: '新负责人', storageType: 'DROPSHIP' }),
+      }),
+    )
+  })
+
+  it('该来源已经初始化过的条码不再重复应用（fillEmptyOnly 的早返回）', async () => {
+    const tx = createTransaction({ storageType: '' , existingSource: { id: 'source-1' } })
+    mockPrisma.$transaction.mockImplementation(async (callback) => callback(tx))
+    const repository = new SupplyChainProductArchiveEnrichmentSyncRepositoryClass()
+
+    await expect(repository.applyPatch({
+      archiveId: 'archive-1',
+      patch: { warehouseHead: '再改', storageType: 'DROPSHIP' },
+      source: WAREHOUSE_CONFIG_SOURCE,
+    })).resolves.toEqual({ changes: [], sourceInitialized: false })
+
+    expect(tx.supplyChainProductArchive.update).not.toHaveBeenCalled()
+  })
+})
diff --git a/furniture-3d-system/src/server/repositories/supply-chain-product-archive-sync.repository.ts b/furniture-3d-system/src/server/repositories/supply-chain-product-archive-sync.repository.ts
index aa4b13fe..009597ef 100644
--- a/furniture-3d-system/src/server/repositories/supply-chain-product-archive-sync.repository.ts
+++ b/furniture-3d-system/src/server/repositories/supply-chain-product-archive-sync.repository.ts
@@ -51,6 +51,7 @@ export type ProductCatalogWideArchiveRecord = {
   package_set_count: string | number | Prisma.Decimal | null
   purchase_order_method: string | null
   factory_warehouse: string | null
+  shipping_method: string | null
   sku_image_url: string | null
   updated_at: Date | null
 }
@@ -185,6 +186,7 @@ function buildArchiveUpdate(
     brand: archive.brand,
     orderType: archive.orderType,
     inOutWarehouse: archive.inOutWarehouse,
+    storageType: archive.storageType,
     isSeasonal: archive.isSeasonal,
     replaceCount: archive.replaceCount,
     supplierName: archive.supplierName,
@@ -269,6 +271,7 @@ class SupplyChainProductArchiveSyncRepositoryClass
           package_set_count,
           purchase_order_method,
           factory_warehouse,
+          shipping_method,
           CASE
             WHEN NULLIF(btrim(COALESCE(archive_image, '')), '') IS NOT NULL THEN image_url
             ELSE NULL
diff --git a/furniture-3d-system/src/server/services/__tests__/supply-chain-product-archive-enrichment-sync.service.test.ts b/furniture-3d-system/src/server/services/__tests__/supply-chain-product-archive-enrichment-sync.service.test.ts
index 4919a56b..7e3c1af4 100644
--- a/furniture-3d-system/src/server/services/__tests__/supply-chain-product-archive-enrichment-sync.service.test.ts
+++ b/furniture-3d-system/src/server/services/__tests__/supply-chain-product-archive-enrichment-sync.service.test.ts
@@ -552,7 +552,23 @@ describe('supply-chain product archive enrichment sync', () => {
       expect.objectContaining({ scanned: 1, changed: 1 }),
     )
 
-    expect(repository.applyPatch).toHaveBeenCalledTimes(8)
+    // 仓库配置拆成两条：负责人照常更新；入库/代发只填空值（产品定厂带回的值不被覆盖）
+    expect(repository.applyPatch).toHaveBeenCalledTimes(9)
+    expect(repository.applyPatch).toHaveBeenCalledWith(
+      expect.objectContaining({
+        patch: expect.objectContaining({ warehouseHead: '负责人' }),
+        source: expect.objectContaining({ sourceObject: 'SupplyChainProductArchiveWarehouseConfig' }),
+      }),
+    )
+    expect(repository.applyPatch).toHaveBeenCalledWith(
+      expect.objectContaining({
+        patch: expect.objectContaining({ storageType: 'INBOUND' }),
+        source: expect.objectContaining({
+          sourceObject: 'SupplyChainProductArchiveWarehouseConfig',
+          fillEmptyOnly: true,
+        }),
+      }),
+    )
     expect(repository.applyPatch).toHaveBeenCalledWith(
       expect.objectContaining({
         patch: expect.objectContaining({ stockJianshang: '60' }),
diff --git a/furniture-3d-system/src/server/services/__tests__/supply-chain-product-archive-sync.service.test.ts b/furniture-3d-system/src/server/services/__tests__/supply-chain-product-archive-sync.service.test.ts
index 39461de3..c05625a0 100644
--- a/furniture-3d-system/src/server/services/__tests__/supply-chain-product-archive-sync.service.test.ts
+++ b/furniture-3d-system/src/server/services/__tests__/supply-chain-product-archive-sync.service.test.ts
@@ -49,6 +49,7 @@ function createSourceRecord() {
     package_set_count: '1',
     purchase_order_method: '非订单式',
     factory_warehouse: '成品仓',
+    shipping_method: '',
     sku_image_url: 'https://cp.jiansun.vip/api/storage/object?key=sku-1.jpeg',
     updated_at: new Date('2026-07-17T08:00:00.000Z'),
   }
@@ -129,6 +130,51 @@ describe('supply-chain product archive wide-catalog sync', () => {
     )
   })
 
+  it('maps the factory shipping method into the archive storage type', () => {
+    for (const [shippingMethod, expected] of [
+      ['入仓', 'INBOUND'],
+      ['入库', 'INBOUND'],
+      ['代发', 'DROPSHIP'],
+    ] as const) {
+      const mapped = mapProductCatalogWideArchiveSource({
+        ...createSourceRecord(),
+        shipping_method: shippingMethod,
+      })
+
+      expect(mapped?.archive).toEqual(
+        expect.objectContaining({ storageType: expected }),
+      )
+      const fieldSourceMap = mapped?.archive.fieldSourceMap as Record<
+        string,
+        { sourceCode: string; sourceColumn: string }
+      >
+      expect(fieldSourceMap.storageType).toEqual(
+        expect.objectContaining({
+          sourceCode: PRODUCT_DEVELOPMENT_ARCHIVE_SOURCE_CODE,
+          sourceColumn: 'shipping_method',
+        }),
+      )
+    }
+  })
+
+  it('keeps the storage type untouched when the factory row has no shipping method', () => {
+    const mapped = mapProductCatalogWideArchiveSource({
+      ...createSourceRecord(),
+      shipping_method: null,
+    })
+
+    expect(mapped?.archive).not.toHaveProperty('storageType')
+  })
+
+  it('ignores unrecognized shipping method values instead of writing garbage', () => {
+    const mapped = mapProductCatalogWideArchiveSource({
+      ...createSourceRecord(),
+      shipping_method: '海运',
+    })
+
+    expect(mapped?.archive).not.toHaveProperty('storageType')
+  })
+
   it('upserts eligible rows and removes stale product sources', async () => {
     const valid = createSourceRecord()
     const missingBarcode = {
diff --git a/furniture-3d-system/src/server/services/supply-chain-product-archive-enrichment-sync.mapper.ts b/furniture-3d-system/src/server/services/supply-chain-product-archive-enrichment-sync.mapper.ts
index 67bc4f79..523e2ff1 100644
--- a/furniture-3d-system/src/server/services/supply-chain-product-archive-enrichment-sync.mapper.ts
+++ b/furniture-3d-system/src/server/services/supply-chain-product-archive-enrichment-sync.mapper.ts
@@ -324,20 +324,33 @@ export function buildProductArchiveEnrichmentUpdates(
         { warehouseType: 'remark2' },
       ),
     },
-    ...(warehouseConfig ? [{
-      patch: {
-        warehouseHead: warehouseConfig.warehouseHead,
-        storageType: warehouseConfig.storageType,
+    ...(warehouseConfig ? [
+      {
+        patch: { warehouseHead: warehouseConfig.warehouseHead },
+        source: source(
+          WAREHOUSE_CONFIG_ARCHIVE_SOURCE_CODE,
+          CONFIG_SOURCE_SYSTEM,
+          PUBLIC_SOURCE_SCHEMA,
+          'SupplyChainProductArchiveWarehouseConfig',
+          warehouseConfig.id,
+          { warehouseHead: 'warehouseHead' },
+        ),
       },
-      source: source(
-        WAREHOUSE_CONFIG_ARCHIVE_SOURCE_CODE,
-        CONFIG_SOURCE_SYSTEM,
-        PUBLIC_SOURCE_SCHEMA,
-        'SupplyChainProductArchiveWarehouseConfig',
-        warehouseConfig.id,
-        { warehouseHead: 'warehouseHead', storageType: 'storageType' },
-      ),
-    }] : []),
+      {
+        // 入库/代发只填空值：产品定厂的「发货方式」是采购在定厂时的明确决策，
+        // 档案里已有值（定厂带回）不能被仓库配置覆盖；没填过的才由仓库配置兜底。
+        patch: { storageType: warehouseConfig.storageType },
+        source: source(
+          WAREHOUSE_CONFIG_ARCHIVE_SOURCE_CODE,
+          CONFIG_SOURCE_SYSTEM,
+          PUBLIC_SOURCE_SCHEMA,
+          'SupplyChainProductArchiveWarehouseConfig',
+          warehouseConfig.id,
+          { storageType: 'storageType' },
+          { fillEmptyOnly: true },
+        ),
+      },
+    ] : []),
     ...(isDropshipSku
       ? [
           {
diff --git a/furniture-3d-system/src/server/services/supply-chain-product-archive-sync.service.ts b/furniture-3d-system/src/server/services/supply-chain-product-archive-sync.service.ts
index bdc95c03..67beab87 100644
--- a/furniture-3d-system/src/server/services/supply-chain-product-archive-sync.service.ts
+++ b/furniture-3d-system/src/server/services/supply-chain-product-archive-sync.service.ts
@@ -5,7 +5,7 @@ import {
   toProductArchiveFieldSourceJson,
 } from '@/lib/supply-chain-product-archive-field-source'
 import { calculateProductArchiveVolumeDecimal } from '@/lib/supply-chain-product-archive-volume'
-import { normalizeProductArchiveOrderType } from '@/lib/supply-chain-product-archive-values'
+import { normalizeProductArchiveOrderType, storageTypeFromShippingMethodLabel } from '@/lib/supply-chain-product-archive-values'
 import {
   PRODUCT_DEVELOPMENT_ARCHIVE_SOURCE,
   supplyChainProductArchiveSyncRepository,
@@ -120,8 +120,13 @@ export function mapProductCatalogWideArchiveSource(
   const height = numericText(record.package_height_cm)
   const skuImage = text(record.archive_image)
   const skuImageUrl = skuImage ? text(record.sku_image_url) || skuImage : ''
+  // 产品定厂「发货方式」（入仓/代发）→ 档案「入库/代发」库值；定厂没填就不写，交给仓库配置兜底
+  const shippingStorageType = storageTypeFromShippingMethodLabel(record.shipping_method)
+  const fieldColumns = shippingStorageType
+    ? { ...PRODUCT_DEVELOPMENT_ARCHIVE_FIELD_COLUMNS, storageType: 'shipping_method' }
+    : PRODUCT_DEVELOPMENT_ARCHIVE_FIELD_COLUMNS
   const fieldSourceMap = createProductArchiveFieldSourceMap({
-    fields: PRODUCT_DEVELOPMENT_ARCHIVE_FIELD_COLUMNS,
+    fields: fieldColumns,
     sourceCode: PRODUCT_DEVELOPMENT_ARCHIVE_SOURCE_CODE,
     sourceSystem: PRODUCT_DEVELOPMENT_ARCHIVE_SOURCE.sourceSystem,
     sourceSchema: PRODUCT_DEVELOPMENT_ARCHIVE_SOURCE.sourceSchema,
@@ -159,6 +164,7 @@ export function mapProductCatalogWideArchiveSource(
       inOutWarehouse: text(record.factory_warehouse),
       isSeasonal: '',
       replaceCount: '',
+      ...(shippingStorageType ? { storageType: shippingStorageType } : {}),
       supplierName: text(record.archive_supplier_name),
       purchaseOwner: text(record.archive_purchase_owner),
       minimumOrderQuantity: text(record.archive_minimum_order_quantity),
diff --git a/furniture-3d-system/src/server/services/supply-chain-product-archive.service.ts b/furniture-3d-system/src/server/services/supply-chain-product-archive.service.ts
index 55f405a8..b35a3c7d 100644
--- a/furniture-3d-system/src/server/services/supply-chain-product-archive.service.ts
+++ b/furniture-3d-system/src/server/services/supply-chain-product-archive.service.ts
@@ -36,7 +36,7 @@ export function resolveProductArchiveWarehouseFields(input: {
     ),
     warehouseHead: configured?.warehouseHead ?? input.currentWarehouseHead,
     storageType: configured?.storageType
-      ? configured.storageType === 'INBOUND' ? '入库' : '代发'
+      ? configured.storageType === 'INBOUND' ? '入仓' : '代发'
       : input.currentStorageType,
   }
 }