diff --git a/src/components/05_quotation/ProductItem.vue b/src/components/05_quotation/ProductItem.vue
index 03d7ad45..8b4407da 100644
--- a/src/components/05_quotation/ProductItem.vue
+++ b/src/components/05_quotation/ProductItem.vue
@@ -6,7 +6,11 @@ import { storeToRefs } from 'pinia';
 import WorkerItem from './WorkerItem.vue';
 import DeleteButton from '../button/DeleteButton.vue';
 import { precisionRound } from 'src/utils/arithmetic';
-import { ProductServiceList, QuotationPayload } from 'stores/quotations/types';
+import {
+  ProductRelation,
+  ProductServiceList,
+  QuotationPayload,
+} from 'stores/quotations/types';
 import { formatNumberDecimal, commaInput } from 'stores/utils';
 import { useConfigStore } from 'stores/config';
 
@@ -29,6 +33,7 @@ const props = defineProps<{
 }>();
 
 defineEmits<{
+  (e: 'viewFile', data: ProductRelation): void;
   (e: 'delete', index: number): void;
   (
     e: 'updateTable',
@@ -449,6 +454,7 @@ watch(
                       background-color: hsla(var(--positive-bg) / 0.1);
                       color: hsl(var(--positive-bg));
                     "
+                    @click="$emit('viewFile', props.row.product)"
                   />
                   <DeleteButton
                     v-if="!readonly"
diff --git a/src/components/dialog/DialogViewFile.vue b/src/components/dialog/DialogViewFile.vue
new file mode 100644
index 00000000..dd13f4d1
--- /dev/null
+++ b/src/components/dialog/DialogViewFile.vue
@@ -0,0 +1,99 @@
+<script lang="ts" setup>
+import { reactive } from 'vue';
+
+import DialogFormContainer from './DialogFormContainer.vue';
+import DialogHeader from './DialogHeader.vue';
+import MainButton from '../button/MainButton.vue';
+import NoData from '../NoData.vue';
+
+defineProps<{
+  title: string;
+  url?: string;
+}>();
+
+const open = defineModel<boolean>({ default: false });
+
+const state = reactive({
+  imageZoom: 100,
+});
+
+function openDialog() {
+  state.imageZoom = 100;
+}
+</script>
+<template>
+  <DialogFormContainer v-model="open" v-on:open="openDialog">
+    <template #header>
+      <DialogHeader :title="title" />
+    </template>
+
+    <main class="column full-height">
+      <section
+        style="background: var(--gray-3)"
+        class="q-py-sm row justify-center"
+      >
+        <div class="surface-2 q-px-md q-py-sm rounded row no-wrap items-center">
+          <MainButton
+            icon="mdi-minus"
+            color="0 0% 0%"
+            icon-only
+            @click="
+              () => {
+                if (state.imageZoom > 0) state.imageZoom -= 10;
+              }
+            "
+          />
+          <q-input
+            dense
+            outlined
+            class="q-px-sm"
+            input-class="text-center text-caption"
+            :model-value="state.imageZoom"
+            @update:model-value="
+              (val) => {
+                const numVal = Number(val);
+                if (numVal > 500 || numVal < 0) {
+                  state.imageZoom = 100;
+                } else {
+                  state.imageZoom = numVal || 100;
+                }
+              }
+            "
+          ></q-input>
+          <MainButton
+            icon="mdi-plus"
+            color="0 0% 0%"
+            icon-only
+            @click="
+              () => {
+                if (state.imageZoom < 500) state.imageZoom += 10;
+              }
+            "
+          />
+        </div>
+      </section>
+
+      <div
+        :class="{ 'cursor-pointer': state.imageZoom > 100 }"
+        class="full-height full-width flex justify-center items-center col scroll q-pa-md"
+        v-dragscroll
+      >
+        <q-img
+          v-if="url"
+          class="full-height"
+          :src="url"
+          fit="contain"
+          :style="{ transform: `scale(${state.imageZoom / 100})` }"
+          style="transform-origin: 0 0"
+        />
+        <NoData v-else />
+      </div>
+    </main>
+  </DialogFormContainer>
+</template>
+<style scoped>
+:deep(.q-field__control.relative-position.row.no-wrap) {
+  width: 60px;
+  height: 30px;
+}
+</style>
diff --git a/src/pages/05_quotation/QuotationForm.vue b/src/pages/05_quotation/QuotationForm.vue
index c8aa2242..f892cbcc 100644
--- a/src/pages/05_quotation/QuotationForm.vue
+++ b/src/pages/05_quotation/QuotationForm.vue
@@ -29,6 +29,7 @@ import { View } from './types.ts';
 import {
   EmployeeWorker,
   PayCondition,
+  ProductRelation,
   ProductServiceList,
   QuotationPayload,
 } from 'src/stores/quotations/types';
@@ -64,6 +65,7 @@ import QuotationFormInfo from './QuotationFormInfo.vue';
 import QuotationFormWorkerSelect from './QuotationFormWorkerSelect.vue';
 import QuotationFormWorkerAddDialog from './QuotationFormWorkerAddDialog.vue';
 import UploadFileSection from 'src/components/upload-file/UploadFileSection.vue';
+import DialogViewFile from 'src/components/dialog/DialogViewFile.vue';
 
 import { columnPaySplit } from './constants';
 import { precisionRound } from 'src/utils/arithmetic';
@@ -291,6 +293,9 @@ const pageState = reactive({
   employeeModal: false,
   productServiceModal: false,
   remarkWrite: true,
+  imageDialog: false,
+  imageDialogTitle: '',
+  imageDialogUrl: '',
 });
 
 const productList = ref<Partial<Record<ProductGroupId, Product[]>>>({});
@@ -956,6 +961,14 @@ async function uploadAttachment(file?: File) {
   if (ret) await getAttachment();
 }
 
+function viewProductFile(data: ProductRelation) {
+  const base64 = data.detail.match(/src="([^"]+)"/);
+
+  pageState.imageDialog = true;
+  pageState.imageDialogTitle = data.name;
+  pageState.imageDialogUrl = base64 ? base64[1] : '';
+}
+
 const sessionData = ref<Record<string, any>>();
 
 onMounted(async () => {
@@ -1539,6 +1552,7 @@ watch(
                     }
                   "
                   @update-table="handleUpdateProductTable"
+                  @view-file="viewProductFile"
                 />
               </div>
             </q-expansion-item>
@@ -2262,6 +2276,12 @@ watch(
       fetchQuotation();
     "
   />
+
+  <DialogViewFile
+    :title="pageState.imageDialogTitle"
+    :url="pageState.imageDialogUrl"
+    v-model="pageState.imageDialog"
+  />
 </template>
 
 <style scoped>