diff --git a/frontend/app/(main)/COMPANY_16/purchase/inbound-by-date/page.tsx b/frontend/app/(main)/COMPANY_16/purchase/inbound-by-date/page.tsx
index 38703282..96edf1ee 100644
--- a/frontend/app/(main)/COMPANY_16/purchase/inbound-by-date/page.tsx
+++ b/frontend/app/(main)/COMPANY_16/purchase/inbound-by-date/page.tsx
@@ -83,7 +83,7 @@ export default function InboundByDatePage() {
     { key: "project_no",            label: "프로젝트번호",       width: "w-[135px]", align: "center" },
     { key: "component_part_no",     label: "부품품번",           width: "w-[135px]" },
     { key: "part_no",               label: "품번",               width: "w-[135px]" },
-    { key: "part_name",             label: "품명",               minWidth: "min-w-[180px]" },
+    { key: "part_name",             label: "품명",               minWidth: "min-w-[280px]" },
     { key: "partner_name",          label: "공급업체",           minWidth: "min-w-[150px]" },
     { key: "currency_name",         label: "환종",               width: "w-[80px]",  align: "center" },
     { key: "receipt_date",          label: "입고일",             width: "w-[110px]", align: "center" },
diff --git a/frontend/app/(main)/COMPANY_16/purchase/inbound-by-item/page.tsx b/frontend/app/(main)/COMPANY_16/purchase/inbound-by-item/page.tsx
index 3e9953d9..fdeb28c7 100644
--- a/frontend/app/(main)/COMPANY_16/purchase/inbound-by-item/page.tsx
+++ b/frontend/app/(main)/COMPANY_16/purchase/inbound-by-item/page.tsx
@@ -81,7 +81,7 @@ export default function InboundByItemPage() {
     { key: "project_no",               label: "프로젝트번호", width: "w-[135px]", align: "center" },
     { key: "component_part_no",        label: "부품품번",     width: "w-[140px]" },
     { key: "part_no",                  label: "품번",         width: "w-[140px]" },
-    { key: "part_name",                label: "품명",         minWidth: "min-w-[180px]" },
+    { key: "part_name",                label: "품명",         minWidth: "min-w-[280px]" },
     { key: "partner_name",             label: "공급업체",     minWidth: "min-w-[150px]" },
     { key: "currency_name",            label: "환종",         width: "w-[80px]",  align: "center" },
     { key: "delivery_request_date",    label: "입고요청일",   width: "w-[115px]", align: "center" },
diff --git a/frontend/app/(main)/COMPANY_16/purchase/inbound/page.tsx b/frontend/app/(main)/COMPANY_16/purchase/inbound/page.tsx
index d83db373..e828a19a 100644
--- a/frontend/app/(main)/COMPANY_16/purchase/inbound/page.tsx
+++ b/frontend/app/(main)/COMPANY_16/purchase/inbound/page.tsx
@@ -88,7 +88,7 @@ export default function InboundPage() {
     { key: "purchase_order_no",        label: "발주서 No",   width: "w-[125px]", align: "center" },
     { key: "project_no",               label: "프로젝트번호", width: "w-[135px]", align: "center" },
     { key: "part_no",                  label: "품번",         width: "w-[140px]" },
-    { key: "part_name",                label: "품명",         minWidth: "min-w-[180px]" },
+    { key: "part_name",                label: "품명",         minWidth: "min-w-[280px]" },
     { key: "partner_name",             label: "공급업체",     minWidth: "min-w-[150px]" },
     { key: "currency_name",            label: "환종",         width: "w-[80px]",  align: "center" },
     { key: "writer_name",              label: "구매담당자",   width: "w-[110px]", align: "center" },
diff --git a/frontend/app/(main)/COMPANY_16/purchase/list/page.tsx b/frontend/app/(main)/COMPANY_16/purchase/list/page.tsx
index 930f0724..2d3cd49a 100644
--- a/frontend/app/(main)/COMPANY_16/purchase/list/page.tsx
+++ b/frontend/app/(main)/COMPANY_16/purchase/list/page.tsx
@@ -85,7 +85,7 @@ export default function PurchaseListPage() {
     { key: "customer_name",         label: "고객사",       minWidth: "min-w-[180px]" },
     { key: "paid_type_name",        label: "유/무상",      width: "w-[100px]", align: "center" },
     { key: "part_display",          label: "품번",         width: "w-[160px]" },
-    { key: "part_name_display",     label: "품명",         minWidth: "min-w-[200px]" },
+    { key: "part_name_display",     label: "품명",         minWidth: "min-w-[280px]" },
     { key: "has_quotation_request", label: "견적요청서",   width: "w-[115px]", align: "center" },
     { key: "request_user_name",     label: "작성자",       width: "w-[115px]", align: "center" },
     { key: "delivery_request_date", label: "입고요청일",   width: "w-[115px]", align: "center" },
diff --git a/frontend/app/(main)/COMPANY_16/purchase/project-status/page.tsx b/frontend/app/(main)/COMPANY_16/purchase/project-status/page.tsx
index 6767855c..c2eabfb6 100644
--- a/frontend/app/(main)/COMPANY_16/purchase/project-status/page.tsx
+++ b/frontend/app/(main)/COMPANY_16/purchase/project-status/page.tsx
@@ -73,7 +73,7 @@ export default function ProjectStatusPage() {
     { key: "project_no",       label: "프로젝트번호",  width: "w-[140px]", align: "center", frozen: true },
     { key: "product_name",     label: "제품구분",      width: "w-[115px]", align: "center" },
     { key: "part_no",          label: "품번",          width: "w-[150px]" },
-    { key: "part_name",        label: "품명",          minWidth: "min-w-[200px]" },
+    { key: "part_name",        label: "품명",          minWidth: "min-w-[280px]" },
     { key: "customer_name",    label: "고객사",        minWidth: "min-w-[180px]" },
     // 전체 (BOM기준)
     { key: "total_item_cnt",   label: "전체품목수",    width: "w-[115px]", align: "right", formatNumber: true },
diff --git a/frontend/app/(main)/COMPANY_16/purchase/proposal/page.tsx b/frontend/app/(main)/COMPANY_16/purchase/proposal/page.tsx
index c659c89b..8e50b2f0 100644
--- a/frontend/app/(main)/COMPANY_16/purchase/proposal/page.tsx
+++ b/frontend/app/(main)/COMPANY_16/purchase/proposal/page.tsx
@@ -94,7 +94,7 @@ export default function ProposalPage() {
     { key: "order_type_name",    label: "주문유형",     width: "w-[115px]", align: "center" },
     { key: "product_name_title", label: "제품구분",     width: "w-[115px]", align: "center" },
     { key: "part_display",       label: "품번",         width: "w-[160px]" },
-    { key: "part_name_display",  label: "품명",         minWidth: "min-w-[200px]" },
+    { key: "part_name_display",  label: "품명",         minWidth: "min-w-[280px]" },
     { key: "status_title",       label: "결재상태",     width: "w-[115px]", align: "center" },
     { key: "regdate_title",      label: "작성일",       width: "w-[115px]", align: "center" },
     { key: "writer_name",        label: "작성자",       width: "w-[115px]", align: "center" },
diff --git a/frontend/app/(main)/COMPANY_16/purchase/quote-request/page.tsx b/frontend/app/(main)/COMPANY_16/purchase/quote-request/page.tsx
index a93a9fd9..d9dd8fce 100644
--- a/frontend/app/(main)/COMPANY_16/purchase/quote-request/page.tsx
+++ b/frontend/app/(main)/COMPANY_16/purchase/quote-request/page.tsx
@@ -89,7 +89,7 @@ export default function QuoteRequestPage() {
     { key: "order_type_name",       label: "주문유형",     width: "w-[115px]", align: "center" },
     { key: "product_name_title",    label: "제품구분",     width: "w-[115px]", align: "center" },
     { key: "part_no",               label: "품번",         width: "w-[150px]" },
-    { key: "part_name",             label: "품명",         minWidth: "min-w-[180px]" },
+    { key: "part_name",             label: "품명",         minWidth: "min-w-[280px]" },
     { key: "vendor_name",           label: "공급업체",     minWidth: "min-w-[150px]" },
     { key: "quotation_file",        label: "견적요청서",   width: "w-[115px]", align: "center", renderType: "clip" },
     { key: "mail_send_date_title",  label: "메일발송",     width: "w-[125px]", align: "center" },