diff --git a/build_all.bat b/build_all.bat
index d27089a..49c3708 100644
--- a/build_all.bat
+++ b/build_all.bat
@@ -9,6 +9,7 @@ set BUILD_LSC=false
 set BUILD_CTS=false
 set BUILD_ZJ=false
 set BUILD_ZG=false
+set BUILD_HGNEU=false
 
 set BUILD_X86=true
 set BUILD_X64=true
@@ -24,6 +25,8 @@ if "%OEM%"=="hw" (
 	set BUILD_ZJ=true
 )else if "%OEM%" == "zg" (
 	set BUILD_ZG=true
+)else if "%OEM%" == "hgneu" (
+	set BUILD_HGNEU=true
 )else if "%OEM%" == "all" (
 	set BUILD_HG=true
 	set BUILD_HW=true
@@ -31,6 +34,7 @@ if "%OEM%"=="hw" (
 	set BUILD_CTS=true
 	set BUILD_ZJ=true
 	set BUILD_ZG=true
+	set BUILD_HGNEU=true
 )else (
 	set BUILD_HG=true
 	set OEM=hg
@@ -98,6 +102,12 @@ if "%BUILD_HG%"=="true" (
 	if %ERRORLEVEL% neq 0 goto end
 	if "%BUILD_X64%"=="true" call :compile_hg hg x64
 )
+if "%BUILD_HGNEU%"=="true" (
+	if "%BUILD_X86%"=="true" call :compile_hgneu hgneu x86
+	if %ERRORLEVEL% neq 0 goto end
+	if "%BUILD_X64%"=="true" call :compile_hgneu hgneu x64
+	if %ERRORLEVEL% neq 0 goto end
+)
 goto end
 
 
@@ -117,6 +127,19 @@ REM	parameters for all OEM compiling procedure are: oem cpu
 	if %ERRORLEVEL% neq 0 EXIT /B %ERRORLEVEL%
 EXIT /B 0
 
+:compile_hgneu
+	call build_base.bat %1 %2
+	if %ERRORLEVEL% neq 0 EXIT /B %ERRORLEVEL%
+	call build_ds.bat %1 %2 100
+	if %ERRORLEVEL% neq 0 EXIT /B %ERRORLEVEL%
+	call build_ds.bat %1 %2 200
+	if %ERRORLEVEL% neq 0 EXIT /B %ERRORLEVEL%
+	call build_ds.bat %1 %2 300
+	if %ERRORLEVEL% neq 0 EXIT /B %ERRORLEVEL%
+	call build_ds.bat %1 %2 400
+	if %ERRORLEVEL% neq 0 EXIT /B %ERRORLEVEL%
+EXIT /B 0
+
 :compile_hw
 	call build_base.bat %1 %2
 	if %ERRORLEVEL% neq 0 EXIT /B %ERRORLEVEL%
diff --git a/build_base.bat b/build_base.bat
index e9de426..793c5e8 100644
--- a/build_base.bat
+++ b/build_base.bat
@@ -1,5 +1,5 @@
 @echo off
-echo "Parameter 1:hg | lsc| hw | zj | cts"
+echo "Parameter 1:hg | lsc| hw | zj | cts | hgneu"
 echo "Parameter 2:x86 | x64 "
 
 set OEM=%1
@@ -42,6 +42,11 @@ if "%OEM%" equ "cts" (
 	set CL=/DOEM_CANGTIAN /DBACKEND_NAME=ctssane
 	goto oem
 )
+if "%OEM%" equ "hgneu" (
+	set OEM_DIR=huagaoneu
+	set CL=/DOEM_HUAGAO_NEU /DBACKEND_NAME=hgsane
+	goto oem
+)
 echo "Parameter 1:oem is fail"
 exit 1
 :oem
diff --git a/build_ds.bat b/build_ds.bat
index 6084456..4cfa020 100644
--- a/build_ds.bat
+++ b/build_ds.bat
@@ -50,6 +50,12 @@ if "%OEM%" equ "cts" (
 	set NAME=cumtenn%NAME%
 	goto oem
 )
+if "%OEM%" equ "hgneu" (
+	set OEM_DIR=huagaoneu
+	set CL=/DOEM_HUAGAO_NEU /DPRODUCT_ID=%PID%
+	set NAME=%NAME%
+	goto oem
+)
 echo "Parameter 1:oem is fail"
 exit 1
 :oem
diff --git a/sane/scanner.cpp b/sane/scanner.cpp
index 6393e89..bbec3c7 100644
--- a/sane/scanner.cpp
+++ b/sane/scanner.cpp
@@ -347,8 +347,9 @@ namespace callback
 		std::string	root(hg_sane_middleware::sane_path());
 		HMODULE		mod = NULL;
 
-		root += "twainui.dll";
-		mod = LoadLibraryA(root.c_str());
+		root += "HGTwainUI.dll";
+		
+		mod = LoadLibraryExA(root.c_str(), NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
 		if (!mod)
 		{
 			std::wstring	info(L"Load '" + local_trans::a2u(root.c_str(), CP_UTF8));
diff --git a/sln/Release/hgsetver.exe b/sln/Release/hgsetver.exe
index 1a6847a..260f061 100644
Binary files a/sln/Release/hgsetver.exe and b/sln/Release/hgsetver.exe differ
diff --git a/sln/hgsetver/hgsetver.cpp b/sln/hgsetver/hgsetver.cpp
index d5e3718..f616fb4 100644
--- a/sln/hgsetver/hgsetver.cpp
+++ b/sln/hgsetver/hgsetver.cpp
@@ -17,7 +17,8 @@ enum oem
     OEM_LISICHENG,
     OEM_CANGTIAN,
     OEM_ZHONGJING,
-    OEM_ZIGUANG
+    OEM_ZIGUANG,
+    OEM_HUAGAO_NEU
 };
 #define GET_ENUM_NAME_W(e, v)    \
     if(e == v)  return L###e;
@@ -99,6 +100,9 @@ int main()
             vendor = OEM_ZHONGJING;
         else if (wcsicmp(cmd->parameter(L"-oem"), L"zg") == 0)
             vendor = OEM_ZIGUANG;
+        else if (wcsicmp(cmd->parameter(L"-oem"), L"hgneu") == 0)
+            vendor = OEM_HUAGAO_NEU;
+        
         else
             std::wcout << L"  OEM '" << cmd->parameter(L"-oem") << L"' is not supported! set as OEM_NONE.\r\n";
     }
@@ -148,6 +152,7 @@ static std::wstring oem_str(oem o)
     GET_ENUM_NAME_W(OEM_CANGTIAN, o);
     GET_ENUM_NAME_W(OEM_ZHONGJING, o);
     GET_ENUM_NAME_W(OEM_ZIGUANG, o);
+    GET_ENUM_NAME_W(OEM_HUAGAO_NEU, o);
 }
 static oem from_str(const wchar_t* str)
 {
@@ -158,6 +163,7 @@ static oem from_str(const wchar_t* str)
     GET_ENUM_VALUE_W(OEM_CANGTIAN, s);
     GET_ENUM_VALUE_W(OEM_ZHONGJING, s);
     GET_ENUM_VALUE_W(OEM_ZIGUANG, s);
+    GET_ENUM_VALUE_W(OEM_HUAGAO_NEU, s);
     return OEM_NOT;
 }
 static int oem_code(oem o)
@@ -756,6 +762,8 @@ namespace rc
             os = L"microtek";
         else if (o == OEM_ZIGUANG)
             os = L"unis";
+        else if (o == OEM_HUAGAO_NEU)
+            os = L"huagaoneu";
         while (len > bgn)
         {
             bgn += first.length();
@@ -787,6 +795,8 @@ namespace rc
             os = L"microtek";
         else if (o == OEM_ZIGUANG)
             os = L"unis";
+        else if (o == OEM_HUAGAO_NEU)
+            os = L"huagaoneu";
         while (len > bgn)
         {
             bgn += first.length();
@@ -1135,6 +1145,8 @@ namespace rc
             target += L"microtek\\";
         else if (o == OEM_ZIGUANG)
             target += L"unis\\";
+        else if (o == OEM_HUAGAO_NEU)
+            target += L"huagaoneu\\";
         else
             target += L"huagao\\";
 
@@ -1170,6 +1182,8 @@ namespace rc
             target = L"microtek";
         else if (param->o == OEM_ZIGUANG)
             target = L"unis";
+        else if (param->o == OEM_HUAGAO_NEU)
+            target = L"huagaoneu";
         target += tail;
         
         while ((bgn = cont.find(first, bgn)) != std::wstring::npos)