diff --git a/scripts/sql/cupang_box_rules_seed2.sql b/scripts/sql/cupang_box_rules_seed2.sql
new file mode 100644
index 0000000..1ca5c37
--- /dev/null
+++ b/scripts/sql/cupang_box_rules_seed2.sql
@@ -0,0 +1,82 @@
+-- ════════════════════════════════════════════════════════════
+-- 쿠팡 밀크런 — 박스 입수량 규칙 2차 입력 (cupang_db)
+--   미라클통/미라클백/빠져락/멀티/점보 19건
+--
+-- 실행:
+--   docker exec -i postgres-db psql -U postgres -d cupang_db \
+--     < /opt/www/main/scripts/sql/cupang_box_rules_seed2.sql
+--
+-- 제품코드는 cupang_products 카탈로그에서 제품명으로 매칭한다.
+-- (공백 무시 + 대소문자 무시 비교)
+-- 카탈로그에 없는 제품은 입력되지 않고 마지막 SELECT 에 출력된다.
+--   → 제품명 설정 화면의 "수기 추가"로 제품코드를 등록한 뒤 이 파일을 다시 실행.
+-- 같은 product_code 는 덮어쓴다(ON CONFLICT DO UPDATE).
+-- 피킹비는 전용 컬럼이 없어 memo 에 기록한다.
+-- ════════════════════════════════════════════════════════════
+BEGIN;
+
+CREATE TEMP TABLE _seed2 (
+    product_name  TEXT,
+    picking_fee   INTEGER,
+    units_per_box INTEGER,
+    box_name      TEXT
+) ON COMMIT DROP;
+
+INSERT INTO _seed2 (product_name, picking_fee, units_per_box, box_name) VALUES
+    ('미라클통 550x4',          700, 40, '쿠팡 2호'),
+    ('미라클통 550x6',          700, 30, '쿠팡 2호'),
+    ('미라클통 750x5',          700, 30, '쿠팡 2호'),
+    ('미라클통 950x4',          700, 24, '쿠팡 2호'),
+    ('미라클통 950x6',          700, 18, '쿠팡 2호'),
+    ('미라클통 1800x4',         700, 16, '쿠팡 2호'),
+    ('미라클통 1800x6',         700, 14, '쿠팡 2호'),
+    ('미라클통 2200x4',         700, 14, '쿠팡 2호'),
+    ('미라클통 2200x6',         700, 10, '쿠팡 2호'),
+    ('미라클통 3200x4',         700, 10, '쿠팡 2호'),
+    ('빠져락 x1',               500, 35, '쿠팡 2호'),
+    ('빠져락 x3',               580,  8, '쿠팡 2호'),
+    ('빠져락 x5',               780,  8, '쿠팡 2호'),
+    ('미라클백 2.5L',           500, 30, '쿠팡 5호'),
+    ('미라클백 6.0L',           500, 23, '쿠팡 6호'),
+    ('멀티 5,000ml x2',         700,  8, '쿠팡 2호'),
+    ('멀티 5,000ml x4',         680,  2, '쿠팡 3호'),
+    ('점보 7,000ml x2',         700,  6, '쿠팡 2호'),
+    ('점보 황토 7,000ml x2',    700,  6, '쿠팡 2호');
+
+INSERT INTO cupang_box_rules
+    (product_code, product_name_snapshot, box_name, units_per_box, memo, active)
+SELECT p.product_code,
+       p.product_name,
+       s.box_name,
+       s.units_per_box,
+       '피킹비 ' || s.picking_fee || '원',
+       TRUE
+FROM _seed2 s
+JOIN cupang_products p
+  ON lower(regexp_replace(p.product_name, '\s', '', 'g'))
+   = lower(regexp_replace(s.product_name, '\s', '', 'g'))
+ON CONFLICT (product_code) DO UPDATE
+SET product_name_snapshot = EXCLUDED.product_name_snapshot,
+    box_name              = EXCLUDED.box_name,
+    units_per_box         = EXCLUDED.units_per_box,
+    memo                  = EXCLUDED.memo,
+    active                = TRUE;
+
+-- 카탈로그에 없어 입력되지 않은 제품 (수기 추가 후 재실행 대상)
+SELECT s.product_name AS "카탈로그_미등록_제품명",
+       s.units_per_box AS "입수량",
+       s.box_name      AS "박스이름"
+FROM _seed2 s
+WHERE NOT EXISTS (
+    SELECT 1 FROM cupang_products p
+    WHERE lower(regexp_replace(p.product_name, '\s', '', 'g'))
+        = lower(regexp_replace(s.product_name, '\s', '', 'g'))
+)
+ORDER BY s.product_name;
+
+COMMIT;
+
+-- 결과 확인
+SELECT product_code, product_name_snapshot, box_name, units_per_box, memo
+FROM cupang_box_rules
+ORDER BY product_code;