diff --git a/src/main/java/com/chint/domain/factoriy/ranks/RanksFactoryImpl.java b/src/main/java/com/chint/domain/factoriy/ranks/RanksFactoryImpl.java
index decaedd2..489133ba 100644
--- a/src/main/java/com/chint/domain/factoriy/ranks/RanksFactoryImpl.java
+++ b/src/main/java/com/chint/domain/factoriy/ranks/RanksFactoryImpl.java
@@ -25,6 +25,7 @@ public class RanksFactoryImpl implements RanksFactory {
         String prefix = switch (ranksData.getCompanyCode()) {
             case JT_COMPANY_CODE -> STANDARD_LEVEL_JT;
             case STANDARD_LEVEL_YB_CODE -> STANDARD_LEVEL_YB;
+            case STANDARD_LEVEL_WL_CODE -> STANDARD_LEVEL_WL;
 //            case STANDARD_LEVEL_SZKJ_CODE -> STANDARD_LEVEL_SZKJ;
             case STANDARD_LEVEL_SDZN_CODE -> STANDARD_LEVEL_SDZN;
 //            case STANDARD_LEVEL_DQXS_CODE -> STANDARD_LEVEL_DQXS;
diff --git a/src/main/java/com/chint/infrastructure/constant/RankConstant.java b/src/main/java/com/chint/infrastructure/constant/RankConstant.java
index 8718e62c..a44aa63d 100644
--- a/src/main/java/com/chint/infrastructure/constant/RankConstant.java
+++ b/src/main/java/com/chint/infrastructure/constant/RankConstant.java
@@ -7,7 +7,9 @@ public class RankConstant {
     public static final String XN_COMPANY_CODE = "A70000056";//新能编号
     public static final String STANDARD_LEVEL_JT = "JT_";//正泰集团股份有限公司
     public static final String STANDARD_LEVEL_YB_CODE = "A10160001";//仪表编号
+    public static final String STANDARD_LEVEL_WL_CODE = "A70000059";//仪表编号
     public static final String STANDARD_LEVEL_YB = "YB_";//浙江正泰仪器仪表有限责任公司
+    public static final String STANDARD_LEVEL_WL = "WL_";//浙江正泰仪器仪表有限责任公司
     public static final String STANDARD_LEVEL_SZKJ_CODE = "";//数智科技编号
     public static final String STANDARD_LEVEL_SZKJ = "SZKJ_";//数智科技
     public static final String STANDARD_LEVEL_SDZN_CODE = "A70000067";//山东智能编号
@@ -39,4 +41,11 @@ public class RankConstant {
     public static final String STANDARD_LEVEL_TWO_YB = "YB_STANDARD_LEVEL_TWO";//差标2
     public static final String STANDARD_LEVEL_THREE_YB = "YB_STANDARD_LEVEL_THREE";//差标3
     public static final String STANDARD_LEVEL_FOUR_YB = "YB_STANDARD_LEVEL_FOUR";//差标4
+
+
+    //物联
+    public static final String STANDARD_LEVEL_ONE_WL = "WL_STANDARD_LEVEL_ONE";//差标1
+    public static final String STANDARD_LEVEL_TWO_WL = "WL_STANDARD_LEVEL_TWO";//差标2
+    public static final String STANDARD_LEVEL_THREE_WL = "WL_STANDARD_LEVEL_THREE";//差标3
+    public static final String STANDARD_LEVEL_FOUR_WL = "WL_STANDARD_LEVEL_FOUR";//差标4
 }