diff --git a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/controller/external/MaterialController.java b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/controller/external/MaterialController.java
new file mode 100644
index 00000000..1bd67ff3
--- /dev/null
+++ b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/controller/external/MaterialController.java
@@ -0,0 +1,42 @@
+package com.nflg.qms.admin.controller.external;
+
+import com.nflg.wms.common.pojo.ApiResult;
+import com.nflg.wms.common.pojo.qo.ExemptMaterialCheckQO;
+import com.nflg.wms.common.pojo.vo.ExemptMaterialCheckVO;
+import com.nflg.wms.repository.service.IQmsExemptMaterialService;
+import com.nflg.wms.starter.BaseController;
+import jakarta.annotation.Resource;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotEmpty;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * 对外接口-物料信息
+ * @folder 对外接口/物料信息
+ */
+@Validated
+@RestController
+@RequestMapping("/external/material")
+public class MaterialController extends BaseController {
+
+    @Resource
+    private IQmsExemptMaterialService exemptMaterialService;
+
+    /**
+     * 批量判断物料是否免检
+     * - 参数为供应商编号和物料编号的组合列表
+     * - 根据系统中已审核、已启用且在有效期内的免检设置判断
+     * - 返回每个组合的免检标志（exempt=true 表示免检）
+     */
+    @PostMapping("batchCheckExempt")
+    public ApiResult<List<ExemptMaterialCheckVO>> batchCheckExempt(
+            @Valid @RequestBody @NotEmpty List<ExemptMaterialCheckQO> request) {
+        return ApiResult.success(exemptMaterialService.batchCheckExempt(request));
+    }
+}
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/ExemptMaterialCheckQO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/ExemptMaterialCheckQO.java
new file mode 100644
index 00000000..b9ca62bb
--- /dev/null
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/ExemptMaterialCheckQO.java
@@ -0,0 +1,23 @@
+package com.nflg.wms.common.pojo.qo;
+
+import jakarta.validation.constraints.NotBlank;
+import lombok.Data;
+
+/**
+ * 免检物料判断 单条请求对象
+ */
+@Data
+public class ExemptMaterialCheckQO {
+
+    /**
+     * 供应商编号
+     */
+    @NotBlank(message = "供应商编号不能为空")
+    private String supplierCode;
+
+    /**
+     * 物料编号
+     */
+    @NotBlank(message = "物料编号不能为空")
+    private String materialNo;
+}
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/ExemptMaterialCheckVO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/ExemptMaterialCheckVO.java
new file mode 100644
index 00000000..28e71c37
--- /dev/null
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/ExemptMaterialCheckVO.java
@@ -0,0 +1,25 @@
+package com.nflg.wms.common.pojo.vo;
+
+import lombok.Data;
+
+/**
+ * 免检物料判断 结果VO
+ */
+@Data
+public class ExemptMaterialCheckVO {
+
+    /**
+     * 供应商编号
+     */
+    private String supplierCode;
+
+    /**
+     * 物料编号
+     */
+    private String materialNo;
+
+    /**
+     * 是否免检：true=免检，false=非免检
+     */
+    private Boolean exempt;
+}
diff --git a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/mapper/QmsExemptMaterialMapper.java b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/mapper/QmsExemptMaterialMapper.java
index 97d6242f..90a8ee4d 100644
--- a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/mapper/QmsExemptMaterialMapper.java
+++ b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/mapper/QmsExemptMaterialMapper.java
@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.nflg.wms.common.pojo.qo.QmsExemptMaterialSearchQO;
+import com.nflg.wms.common.pojo.vo.ExemptMaterialCheckVO;
 import com.nflg.wms.common.pojo.vo.QmsExemptMaterialVO;
 import com.nflg.wms.repository.entity.QmsExemptMaterial;
 import org.apache.ibatis.annotations.Param;
@@ -29,4 +30,11 @@ public interface QmsExemptMaterialMapper extends BaseMapper<QmsExemptMaterial> {
      * 按物料编号查询关联的供应商免检明细
      */
     List<QmsExemptMaterialVO> detailByMaterial(@Param("materialNo") String materialNo);
+
+    /**
+     * 批量查询有效免检物料（供应商编号+物料编号组合）
+     * 仅返回审核通过、启用且在有效期内的记录
+     */
+    List<ExemptMaterialCheckVO> batchCheckExempt(@Param("supplierCodes") List<String> supplierCodes,
+                                                  @Param("materialNos") List<String> materialNos);
 }
diff --git a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/IQmsExemptMaterialService.java b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/IQmsExemptMaterialService.java
index cb3cd358..ada35116 100644
--- a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/IQmsExemptMaterialService.java
+++ b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/IQmsExemptMaterialService.java
@@ -2,9 +2,11 @@ package com.nflg.wms.repository.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.nflg.wms.common.pojo.qo.ExemptMaterialCheckQO;
 import com.nflg.wms.common.pojo.qo.QmsExemptMaterialAuditQO;
 import com.nflg.wms.common.pojo.qo.QmsExemptMaterialSaveQO;
 import com.nflg.wms.common.pojo.qo.QmsExemptMaterialSearchQO;
+import com.nflg.wms.common.pojo.vo.ExemptMaterialCheckVO;
 import com.nflg.wms.common.pojo.vo.QmsExemptMaterialVO;
 import com.nflg.wms.repository.entity.QmsExemptMaterial;
 
@@ -44,4 +46,10 @@ public interface IQmsExemptMaterialService extends IService<QmsExemptMaterial> {
      * 审核免检物料
      */
     void audit(QmsExemptMaterialAuditQO request);
+
+    /**
+     * 批量判断物料是否免检
+     * 根据供应商编号和物料编号判断，返回每个组合的免检标志
+     */
+    List<ExemptMaterialCheckVO> batchCheckExempt(List<ExemptMaterialCheckQO> items);
 }
diff --git a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/impl/QmsExemptMaterialServiceImpl.java b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/impl/QmsExemptMaterialServiceImpl.java
index eb2e1d2f..9451323b 100644
--- a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/impl/QmsExemptMaterialServiceImpl.java
+++ b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/impl/QmsExemptMaterialServiceImpl.java
@@ -6,9 +6,11 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.nflg.wms.common.constant.STATE;
 import com.nflg.wms.common.exception.NflgException;
+import com.nflg.wms.common.pojo.qo.ExemptMaterialCheckQO;
 import com.nflg.wms.common.pojo.qo.QmsExemptMaterialAuditQO;
 import com.nflg.wms.common.pojo.qo.QmsExemptMaterialSaveQO;
 import com.nflg.wms.common.pojo.qo.QmsExemptMaterialSearchQO;
+import com.nflg.wms.common.pojo.vo.ExemptMaterialCheckVO;
 import com.nflg.wms.common.pojo.vo.QmsExemptMaterialVO;
 import com.nflg.wms.common.util.StringUtil;
 import com.nflg.wms.common.util.UserUtil;
@@ -21,7 +23,10 @@ import org.springframework.transaction.annotation.Transactional;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * 免检物料 服务实现类
@@ -166,4 +171,36 @@ public class QmsExemptMaterialServiceImpl extends ServiceImpl<QmsExemptMaterialM
         }
         return LocalDateTime.parse(dateStr, DATE_FMT);
     }
+
+    @Override
+    public List<ExemptMaterialCheckVO> batchCheckExempt(List<ExemptMaterialCheckQO> items) {
+        // 提取所有供应商编号和物料编号
+        List<String> supplierCodes = items.stream()
+                .map(ExemptMaterialCheckQO::getSupplierCode)
+                .distinct()
+                .collect(Collectors.toList());
+        List<String> materialNos = items.stream()
+                .map(ExemptMaterialCheckQO::getMaterialNo)
+                .distinct()
+                .collect(Collectors.toList());
+
+        // 一次性查询所有有效免检组合
+        List<ExemptMaterialCheckVO> exemptList = baseMapper.batchCheckExempt(supplierCodes, materialNos);
+
+        // 构建免检组合的快速查询集合，格式：supplierCode:materialNo
+        Set<String> exemptSet = exemptList.stream()
+                .map(v -> v.getSupplierCode() + ":" + v.getMaterialNo())
+                .collect(Collectors.toCollection(HashSet::new));
+
+        // 构建返回结果
+        List<ExemptMaterialCheckVO> result = new ArrayList<>(items.size());
+        for (ExemptMaterialCheckQO item : items) {
+            ExemptMaterialCheckVO vo = new ExemptMaterialCheckVO();
+            vo.setSupplierCode(item.getSupplierCode());
+            vo.setMaterialNo(item.getMaterialNo());
+            vo.setExempt(exemptSet.contains(item.getSupplierCode() + ":" + item.getMaterialNo()));
+            result.add(vo);
+        }
+        return result;
+    }
 }
diff --git a/nflg-wms-repository/src/main/resources/mapper/QmsExemptMaterialMapper.xml b/nflg-wms-repository/src/main/resources/mapper/QmsExemptMaterialMapper.xml
index 67476fff..022d9336 100644
--- a/nflg-wms-repository/src/main/resources/mapper/QmsExemptMaterialMapper.xml
+++ b/nflg-wms-repository/src/main/resources/mapper/QmsExemptMaterialMapper.xml
@@ -134,4 +134,27 @@
         ORDER BY em.create_time DESC
     </select>
 
+    <!-- 批量查询有效免检物料（供应商编号+物料编号组合），仅返回审核通过、启用且在有效期内的记录 -->
+    <select id="batchCheckExempt" resultType="com.nflg.wms.common.pojo.vo.ExemptMaterialCheckVO">
+        SELECT
+            us.supplier_code AS supplierCode,
+            em.material_no   AS materialNo
+        FROM qms_exempt_material em
+        INNER JOIN user_supplier us ON us.id = em.supplier_id
+        WHERE em.audit_status = 1
+          AND em.enable = true
+          AND (
+              em.exempt_mode = 0
+              OR (em.exempt_mode = 1 AND em.valid_end_date IS NOT NULL AND em.valid_end_date &gt;= NOW())
+          )
+          AND us.supplier_code IN
+          <foreach collection="supplierCodes" item="code" open="(" separator="," close=")">
+              #{code}
+          </foreach>
+          AND em.material_no IN
+          <foreach collection="materialNos" item="no" open="(" separator="," close=")">
+              #{no}
+          </foreach>
+    </select>
+
 </mapper>