diff --git a/ios/sdk/base/HippyBatchedBridge.mm b/ios/sdk/base/HippyBatchedBridge.mm
index a6ed9984012..6a8b2f0d8f8 100644
--- a/ios/sdk/base/HippyBatchedBridge.mm
+++ b/ios/sdk/base/HippyBatchedBridge.mm
@@ -217,17 +217,23 @@ - (void)start
     dispatch_group_notify(initModulesAndLoadSource, bridgeQueue, ^{
         HippyBatchedBridge *strongSelf = weakSelf;
         if (sourceCode && strongSelf.loading) {
-            //加载common包之前注入一些全局变量信息
-            NSString *deviceInfo = [self deviceInfo];
-            [strongSelf->_javaScriptExecutor injectJSONText:deviceInfo asGlobalObjectNamed:@"__HIPPYNATIVEGLOBAL__" callback:^(NSError *error) {
-                
-                // load bootstrap.js after config has been setted
+            //mount custom objects before executing JS Code
+            dispatch_group_t objectGroup = dispatch_group_create();
+            NSDictionary *objects = [self objectsBeforeExecuteCode];
+            for (NSString *key in [objects allKeys]) {
+                NSString *value = objects[key];
+                HippyAssert([value isKindOfClass:[NSString class]], @"value must be NSString");
+                dispatch_group_enter(objectGroup);
+                [strongSelf->_javaScriptExecutor injectJSONText:value asGlobalObjectNamed:key callback:^(NSError *error) {
+                    dispatch_group_leave(objectGroup);
+                }];
+            }
+            dispatch_group_notify(objectGroup, bridgeQueue, ^{
                 if (self->_javaScriptExecutor.pEnv.lock()) {
                     self->_javaScriptExecutor.pEnv.lock()->loadModules();
                 }
-
                 [strongSelf executeSourceCode:sourceCode];
-            }];
+            });
         }
     });
     
diff --git a/ios/sdk/base/HippyBridge.h b/ios/sdk/base/HippyBridge.h
index 150a5b35359..020cc8f2763 100644
--- a/ios/sdk/base/HippyBridge.h
+++ b/ios/sdk/base/HippyBridge.h
@@ -174,6 +174,17 @@ HIPPY_EXTERN NSString *HippyBridgeModuleNameForClass(Class bridgeModuleClass);
  */
 - (void)whitelistedModulesDidChange;
 
+/**
+ * Called and inject Object before Hippy execute JS source code
+ * Keys will be mounted at JS Global Object.
+ * Values will be mounted at Keys.
+ * Values must be JSON Strings.
+ * Default behivor is to insert device info mounted at __HIPPYNATIVEGLOBAL__ object
+ * subclass can override it and mount custom objects
+ * IMPORTANT:subclass must call [super objectsBeforeExecuteCode] and add its entries to yours
+ */
+- (NSDictionary *)objectsBeforeExecuteCode;
+
 /**
  * All registered bridge module classes.
  */
diff --git a/ios/sdk/base/HippyBridge.mm b/ios/sdk/base/HippyBridge.mm
index f92ff7322ef..108c7aa7f03 100644
--- a/ios/sdk/base/HippyBridge.mm
+++ b/ios/sdk/base/HippyBridge.mm
@@ -307,6 +307,15 @@ - (void)whitelistedModulesDidChange
     [self.batchedBridge whitelistedModulesDidChange];
 }
 
+- (NSString *)deviceInfo {
+    //implement in subclass HippyBatchedBridge.mm
+    return @"";
+}
+
+- (NSDictionary *)objectsBeforeExecuteCode {
+    return @{@"__HIPPYNATIVEGLOBAL__": [self deviceInfo]};
+}
+
 - (void)reload
 {
     /**