diff --git a/apps/common/drf/const.py b/apps/common/drf/const.py
new file mode 100644
index 000000000..50a415fea
--- /dev/null
+++ b/apps/common/drf/const.py
@@ -0,0 +1 @@
+CSV_FILE_ESCAPE_CHARS = ['=', '@', '0']
diff --git a/apps/common/drf/parsers/csv.py b/apps/common/drf/parsers/csv.py
index 0dd11aa4b..adfc56e0e 100644
--- a/apps/common/drf/parsers/csv.py
+++ b/apps/common/drf/parsers/csv.py
@@ -4,13 +4,25 @@
 import chardet
 import unicodecsv
 
+from common.utils import lazyproperty
 from .base import BaseFileParser
+from ..const import CSV_FILE_ESCAPE_CHARS
 
 
 class CSVFileParser(BaseFileParser):
-
     media_type = 'text/csv'
 
+    @lazyproperty
+    def match_escape_chars(self):
+        chars = []
+        for c in CSV_FILE_ESCAPE_CHARS:
+            dq_char = '"{}'.format(c)
+            sg_char = "'{}".format(c)
+            chars.append(dq_char)
+            chars.append(sg_char)
+        return tuple(chars)
+
+
     @staticmethod
     def _universal_newlines(stream):
         """
@@ -18,6 +30,14 @@ class CSVFileParser(BaseFileParser):
         """
         for line in stream.splitlines():
             yield line
+    
+    def __parse_row(self, row):
+        row_escape = []
+        for d in row:
+            if isinstance(d, str) and d.strip().startswith(self.match_escape_chars):
+                d = d.lstrip("'").lstrip('"')
+            row_escape.append(d)
+        return row_escape
 
     def generate_rows(self, stream_data):
         detect_result = chardet.detect(stream_data)
@@ -25,4 +45,5 @@ class CSVFileParser(BaseFileParser):
         lines = self._universal_newlines(stream_data)
         csv_reader = unicodecsv.reader(lines, encoding=encoding)
         for row in csv_reader:
+            row = self.__parse_row(row)
             yield row
diff --git a/apps/common/drf/renders/csv.py b/apps/common/drf/renders/csv.py
index 88466f533..a8729294b 100644
--- a/apps/common/drf/renders/csv.py
+++ b/apps/common/drf/renders/csv.py
@@ -6,31 +6,36 @@ import unicodecsv
 from six import BytesIO
 
 from .base import BaseFileRenderer
-
+from ..const import CSV_FILE_ESCAPE_CHARS
 
 class CSVFileRenderer(BaseFileRenderer):
+
     media_type = 'text/csv'
     format = 'csv'
 
     writer = None
     buffer = None
 
+    escape_chars = tuple(CSV_FILE_ESCAPE_CHARS)
+
     def initial_writer(self):
         csv_buffer = BytesIO()
         csv_buffer.write(codecs.BOM_UTF8)
         csv_writer = unicodecsv.writer(csv_buffer, encoding='utf-8')
         self.buffer = csv_buffer
         self.writer = csv_writer
-
-    def write_row(self, row):
+    
+    def __render_row(self, row):
         row_escape = []
         for d in row:
-            if isinstance(d, str) and d.strip().startswith(('=', '@')):
+            if isinstance(d, str) and d.strip().startswith(self.escape_chars):
                 d = "'{}".format(d)
-                row_escape.append(d)
-            else:
-                row_escape.append(d)
-        self.writer.writerow(row_escape)
+            row_escape.append(d)
+        return row_escape
+
+    def write_row(self, row):
+        row = self.__render_row(row)
+        self.writer.writerow(row)
 
     def get_rendered_value(self):
         value = self.buffer.getvalue()