diff --git a/AMESCoreStudio.WebApi/Controllers/AMES/SNKeyPartsController.cs b/AMESCoreStudio.WebApi/Controllers/AMES/SNKeyPartsController.cs
new file mode 100644
index 00000000..46285f25
--- /dev/null
+++ b/AMESCoreStudio.WebApi/Controllers/AMES/SNKeyPartsController.cs
@@ -0,0 +1,243 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using AMESCoreStudio.WebApi;
+using AMESCoreStudio.WebApi.Models.AMES;
+using AMESCoreStudio.CommonTools.Result;
+
+namespace AMESCoreStudio.WebApi.Controllers.AMES
+{
+    /// <summary>
+    /// 外包機種資料維護
+    /// </summary>
+    [Route("api/[controller]")]
+    [ApiController]
+    public class SNKeyPartsController : ControllerBase
+    {
+        private readonly AMESContext _context;
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="context"></param>
+        public SNKeyPartsController(AMESContext context)
+        {
+            _context = context;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        // GET: api/SNKeyParts
+        [HttpGet]
+        public async Task<ActionResult<IEnumerable<SNKeyPart>>> GetSNKeyPart(int page = 0, int limit = 10)
+        {
+            IQueryable<SNKeyPart> q = _context.SNKeyParts;
+            if (page > 0)
+            {
+                q = q.OrderBy(p => p.StockInNo + p.KPItem).Skip((page - 1) * limit).Take(limit);
+            }
+            else
+            {
+                q = q.OrderBy(p => p.StockInNo + p.KPItem);
+            }
+
+            var snKeyPart = await q.ToListAsync();
+            return snKeyPart;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="no"></param>
+        /// <param name="page"></param>
+        /// <param name="limit"></param>
+        /// <returns></returns>
+        // GET: api/SNKeyParts/StockInNo/S
+        [HttpGet("StockInNo/{no}")]
+        public async Task<ActionResult<IEnumerable<SNKeyPart>>> GetSNKeyPartByStockInNo(string no,int page = 0, int limit = 10)
+        {
+            IQueryable<SNKeyPart> q = _context.SNKeyParts;
+
+            if (no != null)
+            {
+                if (no != "*")
+                {
+                    q = q.Where(p => p.StockInNo.Equals(no));
+                }
+            }
+
+            if (page > 0)
+            {
+                q = q.OrderBy(p => p.StockInNo + p.KPItem).Skip((page - 1) * limit).Take(limit);
+            }
+            else
+            {
+                q = q.OrderBy(p => p.StockInNo + p.KPItem);
+            }
+
+            var snKeyPart = await q.ToListAsync();
+            return snKeyPart;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="id"></param>
+        /// <returns></returns>
+        // GET: api/SNKeyParts/5
+        [HttpGet("{id}")]
+        public async Task<ActionResult<IEnumerable<SNKeyPart>>> GetSNKeyPart(string id)
+        {
+            string[] param = id.Split(',');
+            string stockInNo = param[0];
+            int kpItem = int.Parse(param[1]);
+
+            IQueryable<SNKeyPart> q = _context.SNKeyParts;
+            q = q.Where(p => p.StockInNo.Equals(stockInNo) && p.KPItem.Equals(kpItem));
+
+            var snKeyPart = await q.ToListAsync();
+
+            if (snKeyPart == null)
+            {
+                return NotFound();
+            }
+
+            return snKeyPart;
+        }
+
+        /// <summary>
+        /// 修改外包機種資料
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="sNKeyPart"></param>
+        /// <returns></returns>
+        // PUT: api/SNKeyParts/5
+        // To protect from overposting attacks, enable the specific properties you want to bind to, for
+        // more details, see https://go.microsoft.com/fwlink/?linkid=2123754.
+        [HttpPut("{id}")]
+        public async Task<ResultModel<SNKeyPart>> PutSNKeyPart(string id, SNKeyPart sNKeyPart)
+        {
+            ResultModel<SNKeyPart> result = new ResultModel<SNKeyPart>();
+
+            string[] param = id.Split(',');
+            string stockInNo = param[0];
+            int kpItem = int.Parse(param[1]);
+
+            if (stockInNo != sNKeyPart.StockInNo)
+            {
+                result.Success = false;
+                result.Msg = "入庫單號錯誤";
+                return result;
+            }
+
+            if (kpItem != sNKeyPart.KPItem)
+            {
+                result.Success = false;
+                result.Msg = "入庫單號項次錯誤";
+                return result;
+            }
+
+            _context.Entry(sNKeyPart).State = EntityState.Modified;
+
+            try
+            {
+                await _context.SaveChangesAsync();
+            }
+            catch (DbUpdateConcurrencyException)
+            {
+                if (!SNKeyPartExists(stockInNo,kpItem))
+                {
+                    result.Success = false;
+                    result.Msg = "入庫單號&項次錯誤";
+                    return result;
+                }
+                else
+                {
+                    throw;
+                }
+            }
+
+            result.Success = true;
+            result.Msg = "OK";
+            return result;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="sNKeyPart"></param>
+        /// <returns></returns>
+        // POST: api/SNKeyParts
+        // To protect from overposting attacks, enable the specific properties you want to bind to, for
+        // more details, see https://go.microsoft.com/fwlink/?linkid=2123754.
+        [HttpPost]
+        public async Task<ResultModel<SNKeyPart>> PostSNKeyPart(SNKeyPart sNKeyPart)
+        {
+            ResultModel<SNKeyPart> result = new ResultModel<SNKeyPart>();
+
+            if (SNKeyPartExists(sNKeyPart.StockInNo, sNKeyPart.KPItem))
+            {
+                result.Success = false;
+                result.Msg = "資料重複:"+ sNKeyPart.StockInNo+","+ sNKeyPart.KPItem;
+                return result;
+            }
+
+            _context.SNKeyParts.Add(sNKeyPart);
+            try
+            {
+                await _context.SaveChangesAsync();
+            }
+            catch (DbUpdateException)
+            {
+                
+            }
+
+            result.Success = true;
+            result.Msg = "OK";
+            return result;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="id"></param>
+        /// <returns></returns>
+        // DELETE: api/SNKeyParts/5
+        [HttpDelete("{id}")]
+        public async Task<ResultModel<SNKeyPart>> DeleteSNKeyPart(string id)
+        {
+            ResultModel<SNKeyPart> result = new ResultModel<SNKeyPart>();
+
+            string[] param = id.Split(',');
+            string stockInNo = param[0];
+            int kpItem = int.Parse(param[1]);
+
+            var snKeyPart = await _context.SNKeyParts.Where(p => p.StockInNo == stockInNo && p.KPItem == kpItem).FirstOrDefaultAsync();
+
+            if (snKeyPart == null)
+            {
+                result.Success = false;
+                result.Msg = "資料不存在";
+                return result;
+            }
+
+            _context.SNKeyParts.Remove(snKeyPart);
+            await _context.SaveChangesAsync();
+
+            result.Success = true;
+            result.Msg = "OK";
+            return result;
+        }
+
+        private bool SNKeyPartExists(string stockInNo,int kpItem)
+        {
+            return _context.SNKeyParts.Any(e => e.StockInNo == stockInNo && e.KPItem == kpItem);
+        }
+    }
+}
diff --git a/AMESCoreStudio.WebApi/Models/AMES/SNKeyPart.cs b/AMESCoreStudio.WebApi/Models/AMES/SNKeyPart.cs
new file mode 100644
index 00000000..28cf912c
--- /dev/null
+++ b/AMESCoreStudio.WebApi/Models/AMES/SNKeyPart.cs
@@ -0,0 +1,100 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Runtime.Serialization;
+
+namespace AMESCoreStudio.WebApi.Models.AMES
+{
+    /// <summary>
+    /// 外包機種資料
+    /// </summary>
+    [Table("SN_KEYPART", Schema = "JHAMES")]
+    [DataContract]
+    public class SNKeyPart
+    {
+        /// <summary>
+        /// 入庫單號
+        /// </summary>
+        [Key]
+        [Column("STOCK_IN_NO")]
+        [Required(ErrorMessage = "{0},不能空白")]
+        [DataMember]
+        public string StockInNo { get; set; }
+
+        /// <summary>
+        /// 入庫料號
+        /// </summary>
+        [Column("STOCK_IN_PN")]
+        [DataMember]
+        [Required(ErrorMessage = "{0},不能空白")]
+        [Display(Name = "入庫料號")]
+        public string StockInPn { get; set; }
+
+        /// <summary>
+        /// 組件日期
+        /// </summary>
+        [Column("KP_DATE")]
+        [DataMember]
+        [Display(Name = "組件日期")]
+        public DateTime KPDate { get; set; }
+
+        /// <summary>
+        /// 組件序號
+        /// </summary>
+        [Key]
+        [Column("KP_ITEM")]
+        [DataMember]
+        [Display(Name = "組件序號")]
+        public int KPItem { get; set; }
+
+        /// <summary>
+        /// 組件SN
+        /// </summary>
+        [Column("KP_SN")]
+        [DataMember]
+        [Required(ErrorMessage = "{0},不能空白")]
+        [Display(Name = "組件SN")]
+        public string KPSn { get; set; }
+
+        /// <summary>
+        /// 組件MB
+        /// </summary>
+        [Column("KP_MB")]
+        [DataMember]
+        [Required(ErrorMessage = "{0},不能空白")]
+        [Display(Name = "組件MB")]
+        public string KPMb { get; set; }
+
+        /// <summary>
+        /// 組件MAC
+        /// </summary>
+        [Column("KP_MAC")]
+        [DataMember]
+        [Display(Name = "組件MAC")]
+        public string KPMac { get; set; }
+
+        /// <summary>
+        /// 組件Panel
+        /// </summary>
+        [Column("KP_PANEL")]
+        [DataMember]
+        [Display(Name = "組件Panel")]
+        public string KPPanel { get; set; }
+
+        /// <summary>
+        /// 建立者
+        /// </summary>
+        [Column("CREATE_USERID")]
+        [DataMember]
+        [Display(Name = "建立者")]
+        public int CreateUserID { get; set; } = 0;
+
+        /// <summary>
+        /// 建立日期
+        /// </summary>
+        [Column("CREATE_DATE")]
+        [DataMember]
+        [Display(Name = "建立日期")]
+        public DateTime CreateDate { get; set; } = DateTime.Now;
+    }
+}