diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/controller/BaseMaterialInfoController.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/controller/BaseMaterialInfoController.java
index d8caf6d4..47689576 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/controller/BaseMaterialInfoController.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/controller/BaseMaterialInfoController.java
@@ -18,6 +18,7 @@ import org.dromara.common.core.validate.EditGroup;
 import org.dromara.common.log.enums.BusinessType;
 import org.dromara.common.excel.utils.ExcelUtil;
 import org.dromara.oa.base.domain.vo.BaseMaterialInfoVo;
+import org.dromara.oa.base.domain.vo.BaseRelationMaterialVo;
 import org.dromara.oa.base.domain.bo.BaseMaterialInfoBo;
 import org.dromara.oa.base.service.IBaseMaterialInfoService;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
@@ -113,4 +114,13 @@ public class BaseMaterialInfoController extends BaseController {
         return R.ok(list);
     }
 
+    /**
+     * 查询物料信息并关联销售物料表
+     */
+    @SaCheckPermission("oa/base:materialInfo:list")
+    @GetMapping("/listWithRelation")
+    public TableDataInfo<BaseRelationMaterialVo> listWithRelation(BaseMaterialInfoBo bo, PageQuery pageQuery) {
+        return baseMaterialInfoService.queryMaterialWithRelationPageList(bo, pageQuery);
+    }
+
 }
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/domain/vo/BaseRelationMaterialVo.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/domain/vo/BaseRelationMaterialVo.java
index 53048dbf..71d50e1e 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/domain/vo/BaseRelationMaterialVo.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/domain/vo/BaseRelationMaterialVo.java
@@ -58,6 +58,12 @@ public class BaseRelationMaterialVo implements Serializable {
     @ExcelProperty(value = "SAP物料名称")
     private String materialName;
 
+    /**
+     * 物料型号
+     */
+    @ExcelProperty(value = "物料型号")
+    private String materialModel;
+
     /**
      * 客户名称
      */
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/service/IBaseMaterialInfoService.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/service/IBaseMaterialInfoService.java
index a6a468c9..aee45d40 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/service/IBaseMaterialInfoService.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/service/IBaseMaterialInfoService.java
@@ -5,6 +5,7 @@ import org.dromara.oa.base.domain.vo.BaseMaterialInfoVo;
 import org.dromara.oa.base.domain.bo.BaseMaterialInfoBo;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
 import org.dromara.common.mybatis.core.page.PageQuery;
+import org.dromara.oa.base.domain.vo.BaseRelationMaterialVo;
 
 import java.util.Collection;
 import java.util.List;
@@ -42,6 +43,15 @@ public interface IBaseMaterialInfoService {
      */
     List<BaseMaterialInfoVo> queryList(BaseMaterialInfoBo bo);
 
+    /**
+     * 分页查询物料信息并关联销售物料表
+     *
+     * @param bo        查询条件
+     * @param pageQuery 分页参数
+     * @return 物料信息分页列表（包含关联的销售物料信息）
+     */
+    TableDataInfo<BaseRelationMaterialVo> queryMaterialWithRelationPageList(BaseMaterialInfoBo bo, PageQuery pageQuery);
+
     /**
      * 新增SAP物料信息
      *
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/service/impl/BaseMaterialInfoServiceImpl.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/service/impl/BaseMaterialInfoServiceImpl.java
index b1ef5353..ed0df84b 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/service/impl/BaseMaterialInfoServiceImpl.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/base/service/impl/BaseMaterialInfoServiceImpl.java
@@ -9,6 +9,9 @@ import com.github.yulichang.toolkit.JoinWrappers;
 import com.github.yulichang.wrapper.MPJLambdaWrapper;
 import lombok.RequiredArgsConstructor;
 import org.dromara.oa.base.domain.BaseUnitInfo;
+import org.dromara.oa.crm.domain.CrmCustomerInfo;
+import org.dromara.oa.base.domain.BaseRelationMaterial;
+import org.dromara.oa.base.domain.vo.BaseRelationMaterialVo;
 import org.springframework.stereotype.Service;
 import org.dromara.oa.base.domain.bo.BaseMaterialInfoBo;
 import org.dromara.oa.base.domain.vo.BaseMaterialInfoVo;
@@ -141,4 +144,40 @@ public class BaseMaterialInfoServiceImpl implements IBaseMaterialInfoService {
         }
         return baseMapper.deleteByIds(ids) > 0;
     }
+
+    /**
+     * 分页查询物料信息并关联销售物料表
+     *
+     * @param bo        查询条件
+     * @param pageQuery 分页参数
+     * @return 物料信息分页列表（包含关联的销售物料信息）
+     */
+    @Override
+    public TableDataInfo<BaseRelationMaterialVo> queryMaterialWithRelationPageList(BaseMaterialInfoBo bo, PageQuery pageQuery) {
+        MPJLambdaWrapper<BaseMaterialInfo> lqw = buildMaterialWithRelationQueryWrapper(bo);
+        Page<BaseRelationMaterialVo> result = baseMapper.selectJoinPage(pageQuery.build(), BaseRelationMaterialVo.class, lqw);
+        return TableDataInfo.build(result);
+    }
+
+    /**
+     * 构建物料信息关联销售物料表的查询条件
+     */
+    private MPJLambdaWrapper<BaseMaterialInfo> buildMaterialWithRelationQueryWrapper(BaseMaterialInfoBo bo) {
+        MPJLambdaWrapper<BaseMaterialInfo> lqw = JoinWrappers.lambda(BaseMaterialInfo.class)
+            .selectAll(BaseMaterialInfo.class)
+            .select(BaseRelationMaterial::getRelationMaterialId)
+            .select(BaseRelationMaterial::getCustomerId)
+            .select(BaseRelationMaterial::getSaleMaterialName)
+            .select(BaseRelationMaterial::getSaleMaterialModel)
+            .select(CrmCustomerInfo::getCustomerName)
+            .leftJoin(BaseRelationMaterial.class, BaseRelationMaterial::getMaterialId, BaseMaterialInfo::getMaterialId)
+            .leftJoin(CrmCustomerInfo.class, CrmCustomerInfo::getCustomerId, BaseRelationMaterial::getCustomerId)
+            .eq(StringUtils.isNotBlank(bo.getMaterialCode()), BaseMaterialInfo::getMaterialCode, bo.getMaterialCode())
+            .like(StringUtils.isNotBlank(bo.getMaterialName()), BaseMaterialInfo::getMaterialName, bo.getMaterialName())
+            .eq(StringUtils.isNotBlank(bo.getMaterialBrand()), BaseMaterialInfo::getMaterialBrand, bo.getMaterialBrand())
+            .like(StringUtils.isNotBlank(bo.getMaterialModel()), BaseMaterialInfo::getMaterialModel, bo.getMaterialModel())
+            .eq("t.del_flag", "0")
+            .orderByDesc(BaseRelationMaterial::getRelationMaterialId);
+        return lqw;
+    }
 }