diff --git a/aliyun-java-sdk-aliyuncvc/ChangeLog.txt b/aliyun-java-sdk-aliyuncvc/ChangeLog.txt
index 3d4b06265e..85307e7d55 100644
--- a/aliyun-java-sdk-aliyuncvc/ChangeLog.txt
+++ b/aliyun-java-sdk-aliyuncvc/ChangeLog.txt
@@ -1,3 +1,7 @@
+2020-06-12 Version: 1.0.9.3
+- Public beta version.
+- Add Api Overseas.
+
 2020-06-12 Version: 1.0.9.2
 - Public beta version.
 - Add Api Overseas.
diff --git a/aliyun-java-sdk-aliyuncvc/pom.xml b/aliyun-java-sdk-aliyuncvc/pom.xml
index 102078901d..4d713df6fa 100644
--- a/aliyun-java-sdk-aliyuncvc/pom.xml
+++ b/aliyun-java-sdk-aliyuncvc/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.aliyun</groupId>
   <artifactId>aliyun-java-sdk-aliyuncvc</artifactId>
   <packaging>jar</packaging>
-  <version>1.0.9.2</version>
+  <version>1.0.9.3</version>
   <name>aliyun-java-sdk-aliyuncvc</name>
   <url>http://www.aliyun.com</url>
   <description>Aliyun Open API SDK for Java
diff --git a/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/model/v20200330/BatchDeleteDevicesRequest.java b/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/model/v20200330/BatchDeleteDevicesRequest.java
new file mode 100644
index 0000000000..6024db0925
--- /dev/null
+++ b/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/model/v20200330/BatchDeleteDevicesRequest.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.aliyuncvc.model.v20200330;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.aliyuncvc.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class BatchDeleteDevicesRequest extends RpcAcsRequest<BatchDeleteDevicesResponse> {
+	   
+
+	private String groupId;
+
+	private String sN;
+	public BatchDeleteDevicesRequest() {
+		super("aliyuncvc", "2020-03-30", "BatchDeleteDevices", "aliyuncvc");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getGroupId() {
+		return this.groupId;
+	}
+
+	public void setGroupId(String groupId) {
+		this.groupId = groupId;
+		if(groupId != null){
+			putBodyParameter("GroupId", groupId);
+		}
+	}
+
+	public String getSN() {
+		return this.sN;
+	}
+
+	public void setSN(String sN) {
+		this.sN = sN;
+		if(sN != null){
+			putBodyParameter("SN", sN);
+		}
+	}
+
+	@Override
+	public Class<BatchDeleteDevicesResponse> getResponseClass() {
+		return BatchDeleteDevicesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/model/v20200330/BatchDeleteDevicesResponse.java b/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/model/v20200330/BatchDeleteDevicesResponse.java
new file mode 100644
index 0000000000..07779adae3
--- /dev/null
+++ b/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/model/v20200330/BatchDeleteDevicesResponse.java
@@ -0,0 +1,76 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.aliyuncvc.model.v20200330;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.aliyuncvc.transform.v20200330.BatchDeleteDevicesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class BatchDeleteDevicesResponse extends AcsResponse {
+
+	private Integer errorCode;
+
+	private String message;
+
+	private Boolean success;
+
+	private String requestId;
+
+	public Integer getErrorCode() {
+		return this.errorCode;
+	}
+
+	public void setErrorCode(Integer errorCode) {
+		this.errorCode = errorCode;
+	}
+
+	public String getMessage() {
+		return this.message;
+	}
+
+	public void setMessage(String message) {
+		this.message = message;
+	}
+
+	public Boolean getSuccess() {
+		return this.success;
+	}
+
+	public void setSuccess(Boolean success) {
+		this.success = success;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public BatchDeleteDevicesResponse getInstance(UnmarshallerContext context) {
+		return	BatchDeleteDevicesResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/transform/v20200330/BatchDeleteDevicesResponseUnmarshaller.java b/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/transform/v20200330/BatchDeleteDevicesResponseUnmarshaller.java
new file mode 100644
index 0000000000..576608e6ec
--- /dev/null
+++ b/aliyun-java-sdk-aliyuncvc/src/main/java/com/aliyuncs/aliyuncvc/transform/v20200330/BatchDeleteDevicesResponseUnmarshaller.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.aliyuncvc.transform.v20200330;
+
+import com.aliyuncs.aliyuncvc.model.v20200330.BatchDeleteDevicesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class BatchDeleteDevicesResponseUnmarshaller {
+
+	public static BatchDeleteDevicesResponse unmarshall(BatchDeleteDevicesResponse batchDeleteDevicesResponse, UnmarshallerContext _ctx) {
+		
+		batchDeleteDevicesResponse.setRequestId(_ctx.stringValue("BatchDeleteDevicesResponse.RequestId"));
+		batchDeleteDevicesResponse.setErrorCode(_ctx.integerValue("BatchDeleteDevicesResponse.ErrorCode"));
+		batchDeleteDevicesResponse.setMessage(_ctx.stringValue("BatchDeleteDevicesResponse.Message"));
+		batchDeleteDevicesResponse.setSuccess(_ctx.booleanValue("BatchDeleteDevicesResponse.Success"));
+	 
+	 	return batchDeleteDevicesResponse;
+	}
+}
\ No newline at end of file