diff --git a/klp-ui/src/views/mes/roll/grind/index.vue b/klp-ui/src/views/mes/roll/grind/index.vue
index 51d66b9a2..179a738be 100644
--- a/klp-ui/src/views/mes/roll/grind/index.vue
+++ b/klp-ui/src/views/mes/roll/grind/index.vue
@@ -27,10 +27,13 @@
           <div class="roll-filter">
             <el-input v-model="filterNo" size="small" placeholder="编号搜索" prefix-icon="el-icon-search"
               clearable @input="filterRolls" style="margin-bottom:8px" />
+            <el-input v-model="filterManufacturer" size="small" placeholder="厂家搜索" prefix-icon="el-icon-search"
+              clearable @input="filterRolls" style="margin-bottom:8px" />
             <el-radio-group v-model="filterType" size="small" @change="filterRolls" style="margin-bottom:8px">
               <el-radio-button label="">全部</el-radio-button>
               <el-radio-button label="WR">WR</el-radio-button>
               <el-radio-button label="BR">BR</el-radio-button>
+              <el-radio-button label="CR">CR</el-radio-button>
             </el-radio-group>
           </div>
 
@@ -47,6 +50,7 @@
                 <span :class="['ri-status', 'st-' + r.status]">{{ statusLabel(r.status) }}</span>
                 <span class="ri-dia">φ{{ r.currentDia != null ? r.currentDia : r.initialDia }}</span>
               </div>
+              <div v-if="r.manufacturer" class="ri-manufacturer">{{ r.manufacturer }}</div>
               <div v-if="filterLineId === null && r.lineName" class="ri-line">{{ r.lineName }}</div>
             </div>
             <div v-if="!rollLoading && filteredRolls.length === 0" class="roll-empty">暂无数据</div>
@@ -260,6 +264,7 @@ export default {
       filteredRolls: [],
       filterNo: '',
       filterType: '',
+      filterManufacturer: '',
 
       // 右侧选中辊
       selectedRollId: null,
@@ -301,9 +306,9 @@ export default {
 
     // 有效当前辊径：优先取 currentDia，无则取最新磨削记录的磨后径
     effectiveCurrentDia() {
-      if (this.selectedRoll && this.selectedRoll.currentDia != null) {
-        return parseFloat(this.selectedRoll.currentDia)
-      }
+      // if (this.selectedRoll && this.selectedRoll.currentDia != null) {
+      //   return parseFloat(this.selectedRoll.currentDia)
+      // }
       if (this.grindList.length > 0) {
         const latest = [...this.grindList].sort((a, b) => {
           const ta = a.grindTime ? new Date(a.grindTime).getTime() : 0
@@ -311,6 +316,8 @@ export default {
           return tb - ta
         })[0]
         if (latest && latest.diaAfter != null) return parseFloat(latest.diaAfter)
+      } else {
+        return null
       }
       return null
     },
@@ -363,7 +370,8 @@ export default {
       this.filteredRolls = this.allRolls.filter(r => {
         const matchNo   = !this.filterNo   || r.rollNo.includes(this.filterNo)
         const matchType = !this.filterType || r.rollType === this.filterType
-        return matchNo && matchType
+        const matchMfr  = !this.filterManufacturer || (r.manufacturer || '').toLowerCase().includes(this.filterManufacturer.toLowerCase())
+        return matchNo && matchType && matchMfr
       })
     },
     selectRoll(r) {
@@ -545,6 +553,7 @@ export default {
 .ri-no   { font-family: 'Consolas', monospace; font-size: 13px; font-weight: 600; color: #1f2329; }
 .ri-meta { display: flex; align-items: center; gap: 6px; margin-top: 3px; }
 .ri-dia  { font-size: 11px; color: #9aa0a6; }
+.ri-manufacturer { font-size: 10px; color: #909399; margin-top: 2px; }
 .ri-line { font-size: 10px; color: #b0b3bb; margin-top: 2px; }
 .ri-status { font-size: 11px; }
 .roll-empty { text-align: center; color: #c0c4cc; padding: 20px 0; font-size: 12px; }