diff --git a/src/main/java/com/ffii/fpsms/modules/master/entity/QcCategory.kt b/src/main/java/com/ffii/fpsms/modules/master/entity/QcCategory.kt
index be45bc1..0946dd2 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/entity/QcCategory.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/entity/QcCategory.kt
@@ -1,14 +1,10 @@
 package com.ffii.fpsms.modules.master.entity
 
+import com.fasterxml.jackson.annotation.JsonBackReference
 import com.fasterxml.jackson.annotation.JsonManagedReference
 import com.ffii.core.entity.BaseEntity
-import jakarta.persistence.CascadeType
-import jakarta.persistence.Column
-import jakarta.persistence.Entity
-import jakarta.persistence.JoinColumn
-import jakarta.persistence.JoinTable
-import jakarta.persistence.OneToMany
-import jakarta.persistence.Table
+import com.ffii.core.entity.IdEntity
+import jakarta.persistence.*
 import jakarta.validation.constraints.NotNull
 
 @Entity
@@ -22,6 +18,10 @@ open class QcCategory : BaseEntity<Long>() {
     @Column(name = "name")
     open var name: String? = null
 
+    @NotNull
+    @Column(name = "description")
+    open var description: String? = null
+
 //    @OneToMany(cascade = [CascadeType.ALL])
 //    @JoinTable(
 //        name = "qc_item_category",
@@ -33,4 +33,24 @@ open class QcCategory : BaseEntity<Long>() {
     @JsonManagedReference
     @OneToMany(mappedBy = "qcCategory", cascade = [CascadeType.ALL], orphanRemoval = true)
     open var qcItemCategory: MutableList<QcItemCategory> = mutableListOf()
+}
+
+@Entity
+@Table(name = "items_qc_category_mapping")
+open class ItemsQcCategoryMapping : IdEntity<Long>() {
+    @NotNull
+    @Column(name = "itemId")
+    open var itemId: Long? = null
+
+    @NotNull
+    @Column(name = "qcCategoryId")
+    open var qcCategoryId: Long? = null
+
+    @NotNull
+    @Column(name = "type")
+    open var type: String? = null
+//
+//    @ManyToOne(fetch = FetchType.LAZY)
+//    @JoinColumn(name = "qcCategoryId")
+//    val qcCategory: QcCategory? = null
 }
\ No newline at end of file
diff --git a/src/main/java/com/ffii/fpsms/modules/master/entity/QcCategoryRepository.kt b/src/main/java/com/ffii/fpsms/modules/master/entity/QcCategoryRepository.kt
index 6fd7a66..d25cd15 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/entity/QcCategoryRepository.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/entity/QcCategoryRepository.kt
@@ -2,6 +2,8 @@ package com.ffii.fpsms.modules.master.entity
 
 import com.ffii.core.support.AbstractRepository
 import com.ffii.fpsms.modules.master.entity.projections.QcCategoryCombo
+import com.ffii.fpsms.modules.qc.entity.projection.QcCategoryInfo
+import org.springframework.data.jpa.repository.Query
 import org.springframework.stereotype.Repository
 
 @Repository
@@ -9,4 +11,24 @@ interface QcCategoryRepository : AbstractRepository<QcCategory, Long> {
     fun findAllByDeletedIsFalse(): List<QcCategory>;
 
     fun findQcCategoryComboByDeletedIsFalse(): List<QcCategoryCombo>;
+
+//    @Query(
+//        value = """
+//            SELECT qcc.* FROM qc_category qcc
+//            LEFT JOIN items_qc_category_mapping map ON map.qcCategoryId = qcc.id
+//            WHERE map.type = :type AND map.itemId = :itemId AND qcc.deleted = false
+//            ORDER BY qcc.id
+//            LIMIT 1
+//        """,
+//        nativeQuery = true
+//    )
+    @Query(
+        """
+            SELECT qcc FROM QcCategory qcc
+            JOIN ItemsQcCategoryMapping map ON qcc.id = map.qcCategoryId
+            WHERE map.itemId = :itemId AND map.type = :type AND qcc.deleted = false
+        """
+    )
+    fun findQcCategoryInfoByItemIdAndType(itemId: Long, type: String): QcCategoryInfo?;
+//    fun findByItemIdAndType(itemId: Long, type: String): QcCategory?;
 }
\ No newline at end of file
diff --git a/src/main/java/com/ffii/fpsms/modules/master/entity/QcItemCategory.kt b/src/main/java/com/ffii/fpsms/modules/master/entity/QcItemCategory.kt
index 8145eb1..d9ea2db 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/entity/QcItemCategory.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/entity/QcItemCategory.kt
@@ -22,7 +22,12 @@ open class QcItemCategory : IdEntity<Long>() {
     @JoinColumn(name = "qcItemId")
     open var qcItem: QcItem? = null
 
+    @NotNull
+    @Column(name = "order")
+    open var order: Int = 0
+
     @Size(max = 1000)
     @Column(name = "description", length = 1000)
     open var description: String? = null
+
 }
\ No newline at end of file
diff --git a/src/main/java/com/ffii/fpsms/modules/master/entity/QcItemCategoryRepository.kt b/src/main/java/com/ffii/fpsms/modules/master/entity/QcItemCategoryRepository.kt
index 1528ddf..c4d3376 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/entity/QcItemCategoryRepository.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/entity/QcItemCategoryRepository.kt
@@ -1,8 +1,11 @@
 package com.ffii.fpsms.modules.master.entity
 
 import com.ffii.core.support.AbstractRepository
+import com.ffii.fpsms.modules.qc.entity.projection.QcCategoryInfo
+import com.ffii.fpsms.modules.qc.entity.projection.QcItemInfo
 import org.springframework.stereotype.Repository
 
 @Repository
 interface QcItemCategoryRepository : AbstractRepository<QcItemCategory, Long> {
+    fun findAllByQcCategoryId(qcCategoryId : Long): List<QcItemInfo>
 }
\ No newline at end of file
diff --git a/src/main/java/com/ffii/fpsms/modules/master/service/ItemsService.kt b/src/main/java/com/ffii/fpsms/modules/master/service/ItemsService.kt
index 26e5e73..f51e840 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/service/ItemsService.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/service/ItemsService.kt
@@ -373,4 +373,16 @@ open class ItemsService(
     
         return jdbcDao.queryForList(sql.toString(), args);
     }
+
+    open fun getItemsIdWithSameCategoryForQc(args: Map<String, Any>): List<Int> {
+        val sql = StringBuilder("SELECT"
+                + " i.id "
+                + " FROM items i "
+                + " INNER JOIN items_qc_category_mapping iqcm ON iqcm.itemId = i.id AND iqcm.type = :qcType "
+                + " WHERE i.deleted = false "
+                + " AND LEFT(i.code, 2) = (SELECT LEFT(code, 2) FROM items WHERE id = :itemId)"
+                + " AND i.id != :itemId "
+        )
+        return jdbcDao.queryForInts(sql.toString(), args);
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/ffii/fpsms/modules/master/service/QcCategoryService.kt b/src/main/java/com/ffii/fpsms/modules/master/service/QcCategoryService.kt
index 055d2c1..4c76f02 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/service/QcCategoryService.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/service/QcCategoryService.kt
@@ -4,11 +4,13 @@ import com.ffii.core.support.AbstractBaseEntityService
 import com.ffii.fpsms.modules.master.entity.QcCategory
 import com.ffii.fpsms.modules.master.entity.QcCategoryRepository
 import com.ffii.fpsms.modules.master.entity.projections.QcCategoryCombo
+import com.ffii.fpsms.modules.qc.entity.projection.QcCategoryInfo
 import org.springframework.stereotype.Service
 
 @Service
 open class QcCategoryService(
-    private val qcCategoryRepository: QcCategoryRepository
+    private val qcCategoryRepository: QcCategoryRepository,
+    private val itemsService: ItemsService
 ) {
     open fun allQcCategories(): List<QcCategory> {
         return qcCategoryRepository.findAllByDeletedIsFalse()
@@ -17,4 +19,17 @@ open class QcCategoryService(
     open fun getQcCategoryCombo(): List<QcCategoryCombo> {
         return qcCategoryRepository.findQcCategoryComboByDeletedIsFalse();
     }
+
+    open fun getQcCategoryInfoByMapping(itemId : Long, type: String): QcCategoryInfo? {
+        var result = qcCategoryRepository.findQcCategoryInfoByItemIdAndType(itemId, type)
+        if (result == null) {   // Temporarily fix for missing QC template (Auto find template from similar items)
+            val args = mapOf(
+                "itemId" to itemId,
+                "qcType" to type
+            )
+            val similarItemIds = itemsService.getItemsIdWithSameCategoryForQc(args);
+            result = qcCategoryRepository.findQcCategoryInfoByItemIdAndType(similarItemIds[0].toLong(), type)
+        }
+        return result;
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/ffii/fpsms/modules/master/service/QcItemService.kt b/src/main/java/com/ffii/fpsms/modules/master/service/QcItemService.kt
index 75f9edc..d5641a0 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/service/QcItemService.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/service/QcItemService.kt
@@ -1,11 +1,14 @@
 package com.ffii.fpsms.modules.master.service
 
-import com.ffii.core.support.AbstractBaseEntityService
-import com.ffii.core.support.JdbcDao
+import com.ffii.core.exception.NotFoundException
+import com.ffii.fpsms.modules.master.entity.QcCategoryRepository
 import com.ffii.fpsms.modules.master.entity.QcItem
+import com.ffii.fpsms.modules.master.entity.QcItemCategoryRepository
 import com.ffii.fpsms.modules.master.entity.QcItemRepository
 import com.ffii.fpsms.modules.master.web.models.SaveQcItemRequest
 import com.ffii.fpsms.modules.master.web.models.SaveQcItemResponse
+import com.ffii.fpsms.modules.qc.entity.projection.QcCategoryInfo
+import com.ffii.fpsms.modules.qc.entity.projection.QcItemInfo
 import jakarta.validation.Valid
 import org.springframework.stereotype.Service
 import org.springframework.web.bind.annotation.RequestBody
@@ -13,6 +16,8 @@ import org.springframework.web.bind.annotation.RequestBody
 @Service
 open class QcItemService(
     private val qcItemRepository: QcItemRepository,
+    private val qcCategoryRepository: QcCategoryRepository,
+    private val qcItemCategoryRepository: QcItemCategoryRepository,
 ) {
     open fun allQcItems(): List<QcItem> {
         return qcItemRepository.findAllByDeletedIsFalse()
@@ -26,6 +31,11 @@ open class QcItemService(
         return qcItemRepository.findByIdAndDeletedIsFalse(id)
     }
 
+    open fun findQcItemsByTemplate(itemId: Long, type: String): List<QcItemInfo>? {
+        val qcCategoryInfo = qcCategoryRepository.findQcCategoryInfoByItemIdAndType(itemId, type) ?: throw NotFoundException()
+        return qcItemCategoryRepository.findAllByQcCategoryId(qcCategoryInfo.id)
+    }
+
     open fun markDeleted(id: Long): List<QcItem> {
         val qcItem = qcItemRepository.findById(id).orElseThrow().apply {
             deleted = true
diff --git a/src/main/java/com/ffii/fpsms/modules/master/web/QcCategoryController.kt b/src/main/java/com/ffii/fpsms/modules/master/web/QcCategoryController.kt
index 0eac19f..e493c1d 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/web/QcCategoryController.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/web/QcCategoryController.kt
@@ -1,11 +1,11 @@
 package com.ffii.fpsms.modules.master.web
 
+import com.ffii.core.exception.NotFoundException
 import com.ffii.fpsms.modules.master.entity.QcCategory
 import com.ffii.fpsms.modules.master.entity.projections.QcCategoryCombo
 import com.ffii.fpsms.modules.master.service.QcCategoryService
-import org.springframework.web.bind.annotation.GetMapping
-import org.springframework.web.bind.annotation.RequestMapping
-import org.springframework.web.bind.annotation.RestController
+import com.ffii.fpsms.modules.qc.entity.projection.QcCategoryInfo
+import org.springframework.web.bind.annotation.*
 
 @RestController
 @RequestMapping("/qcCategories")
@@ -21,4 +21,9 @@ class QcCategoryController(
     fun getQcCategoryCombo(): List<QcCategoryCombo> {
         return qcCategoryService.getQcCategoryCombo();
     }
+
+    @GetMapping("/items")
+    fun getQcCategoryByTemplate(@RequestParam itemId: Long, @RequestParam(defaultValue = "IQC") type: String): QcCategoryInfo {
+        return qcCategoryService.getQcCategoryInfoByMapping(itemId, type) ?: throw NotFoundException()
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/ffii/fpsms/modules/master/web/QcItemController.kt b/src/main/java/com/ffii/fpsms/modules/master/web/QcItemController.kt
index 02bd270..ab9ed0d 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/web/QcItemController.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/web/QcItemController.kt
@@ -7,7 +7,10 @@ import com.ffii.fpsms.modules.master.entity.QcItemRepository
 import com.ffii.fpsms.modules.master.service.QcItemService
 import com.ffii.fpsms.modules.master.web.models.SaveQcItemRequest
 import com.ffii.fpsms.modules.master.web.models.SaveQcItemResponse
+import com.ffii.fpsms.modules.qc.entity.projection.QcCategoryInfo
+import com.ffii.fpsms.modules.qc.entity.projection.QcItemInfo
 import jakarta.validation.Valid
+import jakarta.validation.constraints.NotBlank
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.springframework.web.bind.annotation.*
@@ -37,8 +40,20 @@ class QcItemController(
         return qcItemService.findQcItemById(id) ?: throw NotFoundException()
     }
 
+    @GetMapping("/template")
+    fun qcItemsByTemplate(@RequestParam itemId: Long, @RequestParam(defaultValue = "IQC") type: String): List<QcItemInfo> {
+        return qcItemService.findQcItemsByTemplate(itemId, type) ?: throw NotFoundException()
+    }
+
     @PostMapping("/save")
     fun saveQcItem(@Valid @RequestBody request: SaveQcItemRequest): SaveQcItemResponse {
         return qcItemService.saveQcItem(request)
     }
-}
\ No newline at end of file
+}
+
+data class GetQcItemRequest(
+    @field:NotBlank(message = "Item Id cannot be empty")
+    val itemId: Long,
+    @field:NotBlank(message = "Type cannot be empty")
+    val type: String,
+)
\ No newline at end of file
diff --git a/src/main/java/com/ffii/fpsms/modules/qc/entity/projection/QcCategoryInfo.kt b/src/main/java/com/ffii/fpsms/modules/qc/entity/projection/QcCategoryInfo.kt
new file mode 100644
index 0000000..8b6513d
--- /dev/null
+++ b/src/main/java/com/ffii/fpsms/modules/qc/entity/projection/QcCategoryInfo.kt
@@ -0,0 +1,26 @@
+package com.ffii.fpsms.modules.qc.entity.projection
+
+import com.ffii.fpsms.modules.master.entity.QcItemCategory
+import org.springframework.beans.factory.annotation.Value
+
+interface QcCategoryInfo {
+    val id: Long
+    val code: String
+    val name: String?
+    val description: String?
+    @get:Value("#{target.qcItemCategory}")
+    var qcItems: List<QcItemInfo>
+}
+
+interface QcItemInfo {
+    val id: Long
+    val order: Int
+    @get:Value("#{target.qcItem.id}")
+    val qcItemId: Long
+    @get:Value("#{target.qcItem.code}")
+    val code: String
+    @get:Value("#{target.qcItem.name}")
+    val name: String?
+    @get:Value("#{target.qcItem.description}")
+    val description: String?
+}
\ No newline at end of file
diff --git a/src/main/resources/db/changelog/changes/20251009_01_kelvinS/01_create_items_qc_category_mapping.sql b/src/main/resources/db/changelog/changes/20251009_01_kelvinS/01_create_items_qc_category_mapping.sql
new file mode 100644
index 0000000..9322699
--- /dev/null
+++ b/src/main/resources/db/changelog/changes/20251009_01_kelvinS/01_create_items_qc_category_mapping.sql
@@ -0,0 +1,9 @@
+-- liquibase formatted sql
+-- changeset kelvinS:create items qc category mapping table
+
+CREATE TABLE `items_qc_category_mapping` (
+  `id` INT NOT NULL,
+  `itemId` INT NOT NULL,
+  `qcCategoryId` INT NOT NULL,
+  `type` VARCHAR(45) NOT NULL,
+  PRIMARY KEY (`id`));
\ No newline at end of file
diff --git a/src/main/resources/db/changelog/changes/20251009_01_kelvinS/02_alter_qc_item_category.sql b/src/main/resources/db/changelog/changes/20251009_01_kelvinS/02_alter_qc_item_category.sql
new file mode 100644
index 0000000..a7a1e37
--- /dev/null
+++ b/src/main/resources/db/changelog/changes/20251009_01_kelvinS/02_alter_qc_item_category.sql
@@ -0,0 +1,5 @@
+-- liquibase formatted sql
+-- changeset kelvinS:alter qc item category table
+
+ALTER TABLE `qc_item_category`
+ADD COLUMN `order` INT NOT NULL AFTER `qcCategoryId`;
\ No newline at end of file
diff --git a/src/main/resources/db/changelog/changes/20251009_01_kelvinS/03_alter_qc_category.sql b/src/main/resources/db/changelog/changes/20251009_01_kelvinS/03_alter_qc_category.sql
new file mode 100644
index 0000000..22ab73f
--- /dev/null
+++ b/src/main/resources/db/changelog/changes/20251009_01_kelvinS/03_alter_qc_category.sql
@@ -0,0 +1,5 @@
+-- liquibase formatted sql
+-- changeset kelvinS:alter qc category table
+
+ALTER TABLE `qc_category`
+ADD COLUMN `description` VARCHAR(255) NULL AFTER `name`;
\ No newline at end of file
diff --git a/src/main/resources/db/changelog/changes/20251009_01_kelvinS/04_alter_items_qc_category_mapping.sql b/src/main/resources/db/changelog/changes/20251009_01_kelvinS/04_alter_items_qc_category_mapping.sql
new file mode 100644
index 0000000..b55b74c
--- /dev/null
+++ b/src/main/resources/db/changelog/changes/20251009_01_kelvinS/04_alter_items_qc_category_mapping.sql
@@ -0,0 +1,5 @@
+-- liquibase formatted sql
+-- changeset kelvinS:alter item qc category mapping table
+
+ALTER TABLE `items_qc_category_mapping`
+CHANGE COLUMN `id` `id` INT NOT NULL AUTO_INCREMENT ;