diff --git a/modules/newborntownWebBidAdapter.js b/modules/newborntownWebBidAdapter.js
new file mode 100644
index 000000000000..103fac7ba6a6
--- /dev/null
+++ b/modules/newborntownWebBidAdapter.js
@@ -0,0 +1,156 @@
+import * as utils from '../src/utils';
+import {registerBidder} from '../src/adapters/bidderFactory';
+import {BANNER, NATIVE} from '../src/mediaTypes';
+const BIDDER_CODE = 'newborntownWeb';
+
+const REQUEST_URL = 'https://us-west.solortb.com/adx/api/rtb?from=4'
+
+function randomn(n) {
+  return parseInt((Math.random() + 1) * Math.pow(10, n - 1)) + '';
+}
+function generateGUID() {
+  var d = new Date().getTime();
+  var guid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+    var r = (d + Math.random() * 16) % 16 | 0;
+    d = Math.floor(d / 16);
+    return (c == 'x' ? r : (r & 0x3 | 0x8)).toString(16);
+  })
+  return guid;
+}
+function _isMobile() {
+  return (/(ios|ipod|ipad|iphone|android)/i).test(navigator.userAgent);
+}
+function _isConnectedTV() {
+  return (/(smart[-]?tv|hbbtv|appletv|googletv|hdmi|netcast\.tv|viera|nettv|roku|\bdtv\b|sonydtv|inettvbrowser|\btv\b)/i).test(navigator.userAgent);
+}
+function _getDeviceType() {
+  return _isMobile() ? 1 : _isConnectedTV() ? 3 : 2;
+}
+var platform = (function getPlatform() {
+  var ua = navigator.userAgent;
+  if (ua.indexOf('Android') > -1 || ua.indexOf('Adr') > -1) {
+    return 'Android'
+  }
+  if (ua.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/)) {
+    return 'iOS'
+  }
+  return 'windows'
+})();
+function getLanguage() {
+  const language = navigator.language ? 'language' : 'userLanguage';
+  return navigator[language].split('-')[0];
+}
+export const spec = {
+  code: BIDDER_CODE,
+  supportedMediaTypes: [BANNER, NATIVE],
+  isBidRequestValid: function(bid) {
+    return !!(bid.params.publisher_id && bid.params.slot_id && bid.params.bidfloor);
+  },
+
+  buildRequests: function(validBidRequests, bidderRequest) {
+    let requestArr = []
+    if (validBidRequests.length === 0) {
+      return null;
+    }
+    var guid;
+    if (localStorage.getItem('sax_user_id') == null) {
+      localStorage.setItem('sax_user_id', generateGUID())
+    }
+    guid = localStorage.getItem('sax_user_id')
+    utils._each(validBidRequests, function(bidRequest) {
+      const bidRequestObj = bidRequest.params
+      var req = {
+        id: randomn(12) + randomn(12),
+        tmax: bidderRequest.timeout,
+        bidId: bidRequest.bidId,
+        user: {
+          id: guid
+        },
+        imp: [
+          {
+            id: '1',
+            bidfloor: bidRequestObj.bidfloor,
+            bidfloorcur: 'USD',
+            banner: {
+              w: 0,
+              h: 0
+            }
+          }
+        ],
+        site: {
+          domain: window.location.host,
+          id: bidRequestObj.slot_id,
+          page: window.location.href,
+          publisher: {
+            id: bidRequestObj.publisher_id
+          },
+        },
+        device: {
+          ip: '',
+          ua: navigator.userAgent,
+          os: platform,
+          geo: {
+            country: '',
+            type: 0,
+            ipservice: 1,
+            region: '',
+            city: '',
+          },
+          language: getLanguage(),
+          devicetype: _getDeviceType()
+        },
+        ext: {
+          solomath: {
+            slotid: bidRequestObj.slot_id
+          }
+        }
+      };
+      var sizes = bidRequest.sizes;
+      if (sizes) {
+        if (sizes && utils.isArray(sizes[0])) {
+          req.imp[0].banner.w = sizes[0][0];
+          req.imp[0].banner.h = sizes[0][1];
+        } else if (sizes && utils.isNumber(sizes[0])) {
+          req.imp[0].banner.w = sizes[0];
+          req.imp[0].banner.h = sizes[1];
+        }
+      } else {
+        return false;
+      }
+      const options = {
+        withCredentials: false
+      }
+      requestArr.push({
+        method: 'POST',
+        url: REQUEST_URL,
+        data: req,
+        bidderRequest,
+        options: options
+      })
+    })
+    return requestArr;
+  },
+  interpretResponse: function(serverResponse, request) {
+    var bidResponses = [];
+    if (serverResponse.body.seatbid && serverResponse.body.seatbid.length > 0 && serverResponse.body.seatbid[0].bid && serverResponse.body.seatbid[0].bid.length > 0 && serverResponse.body.seatbid[0].bid[0].adm) {
+      utils._each(serverResponse.body.seatbid[0].bid, function(bodyAds) {
+        var adstr = '';
+        adstr = bodyAds.adm;
+        var bidResponse = {
+          requestId: request.data.bidId || 0,
+          cpm: bodyAds.price || 0,
+          width: bodyAds.w ? bodyAds.w : 0,
+          height: bodyAds.h ? bodyAds.h : 0,
+          ad: adstr,
+          netRevenue: true,
+          currency: serverResponse.body.cur || 'USD',
+          ttl: 600,
+          creativeId: bodyAds.cid
+        };
+        bidResponses.push(bidResponse);
+      });
+    }
+    return bidResponses;
+  }
+}
+registerBidder(spec);
diff --git a/modules/newborntownWebBidAdapter.md b/modules/newborntownWebBidAdapter.md
new file mode 100644
index 000000000000..f607369ffb65
--- /dev/null
+++ b/modules/newborntownWebBidAdapter.md
@@ -0,0 +1,35 @@
+# Overview
+
+```
+Module Name: NewborntownWeb Bidder Adapter
+Module Type: Bidder Adapter
+Maintainer: zhuyushuang@newborntown.com
+```
+
+# Description
+
+Integration for website
+
+# Test Parameters
+```
+    var adUnits = [
+        {
+            code: '/19968336/header-bid-tag-1',
+            mediaTypes: {
+                banner: {
+                    sizes: [[300, 250]]
+                }
+            }, 
+            bids: [
+                {
+                    bidder: "newborntownWeb",
+                    params: {
+                        'publisher_id': '1238122',
+                        'slot_id': '123123',
+                        'bidfloor': 0.2
+                    }
+                }
+            ]
+        }
+    ];
+```
diff --git a/test/spec/modules/newborntownWebBidAdapter_spec.js b/test/spec/modules/newborntownWebBidAdapter_spec.js
new file mode 100644
index 000000000000..d7cf4a7dd952
--- /dev/null
+++ b/test/spec/modules/newborntownWebBidAdapter_spec.js
@@ -0,0 +1,152 @@
+import { expect } from 'chai';
+import {spec} from 'modules/newborntownWebBidAdapter';
+describe('NewborntownWebAdapter', function() {
+  describe('isBidRequestValid', function () {
+    let bid = {
+      'bidder': 'newborntownWeb',
+      'params': {
+        'publisher_id': '1238122',
+        'slot_id': '123123',
+        'bidfloor': 0.3
+      },
+      'adUnitCode': '/19968336/header-bid-tag-1',
+      'sizes': [[300, 250]],
+      'bidId': '2e9cf65f23dbd9',
+      'bidderRequestId': '1f01d9d22ee657',
+      'auctionId': '2bf455a4-a889-41d5-b48f-9b56b89fbec7',
+    }
+    it('should return true where required params found', function () {
+      expect(spec.isBidRequestValid(bid)).to.equal(true);
+    });
+    it('should return false when required params are not passed', function () {
+      let bid = Object.assign({}, bid);
+      delete bid.params;
+      bid.params = {};
+      expect(spec.isBidRequestValid(bid)).to.equal(false);
+    });
+  })
+  describe('buildRequests', function () {
+    let bidderRequest = {
+      'bidderCode': 'newborntownWeb',
+      'bidderRequestId': '1f5c279a4c5de3',
+      'bids': [
+        {
+          'bidder': 'newborntownWeb',
+          'params': {
+            'publisher_id': '1238122',
+            'slot_id': '123123',
+            'bidfloor': 0.3
+          },
+          'mediaTypes': {
+            'banner': {'sizes': [[300, 250]]}
+          },
+          'adUnitCode': '/19968336/header-bid-tag-1',
+          'transactionId': '9b954797-d6f4-4730-9cbe-5a1bc8480f52',
+          'sizes': [[300, 250]],
+          'bidId': '215f48d07eb8b8',
+          'bidderRequestId': '1f5c279a4c5de3',
+          'auctionId': '5ed4f607-e11c-45b0-aba9-f67768e1f9f4',
+          'src': 'client',
+          'bidRequestsCount': 1
+        }
+      ],
+      'auctionStart': 1573123289380,
+      'timeout': 9000,
+      'start': 1573123289383
+    }
+    const request = spec.buildRequests(bidderRequest['bids'], bidderRequest);
+    it('Returns POST method', function () {
+      expect(request[0].method).to.equal('POST');
+      expect(request[0].url.indexOf('//us-west.solortb.com/adx/api/rtb?from=4') !== -1).to.equal(true);
+      expect(request[0].data).to.exist;
+    });
+    it('request params multi size format object check', function () {
+      let bidderRequest = {
+        'bidderCode': 'newborntownWeb',
+        'bidderRequestId': '1f5c279a4c5de3',
+        'bids': [
+          {
+            'bidder': 'newborntownWeb',
+            'params': {
+              'publisher_id': '1238122',
+              'slot_id': '123123',
+              'bidfloor': 0.3
+            },
+            'mediaTypes': {
+              'native': {'sizes': [[300, 250]]}
+            },
+            'adUnitCode': '/19968336/header-bid-tag-1',
+            'transactionId': '9b954797-d6f4-4730-9cbe-5a1bc8480f52',
+            'sizes': [300, 250],
+            'bidId': '215f48d07eb8b8',
+            'bidderRequestId': '1f5c279a4c5de3',
+            'auctionId': '5ed4f607-e11c-45b0-aba9-f67768e1f9f4',
+            'src': 'client',
+            'bidRequestsCount': 1
+          }
+        ],
+        'auctionStart': 1573123289380,
+        'timeout': 9000,
+        'start': 1573123289383
+      }
+      let requstTest = spec.buildRequests(bidderRequest['bids'], bidderRequest)
+      expect(requstTest[0].data.imp[0].banner.w).to.equal(300);
+      expect(requstTest[0].data.imp[0].banner.h).to.equal(250);
+    });
+  })
+  describe('interpretResponse', function () {
+    let serverResponse;
+    let bidRequest = {
+      data: {
+        bidId: '2d359291dcf53b'
+      }
+    };
+    beforeEach(function () {
+      serverResponse = {
+        'body': {
+          'id': '174548259807190369860081',
+          'seatbid': [
+            {
+              'bid': [
+                {
+                  'id': '1573540665390298996',
+                  'impid': '1',
+                  'price': 0.3001,
+                  'adid': '1573540665390299172',
+                  'nurl': 'https://us-west.solortb.com/winnotice?price=${AUCTION_PRICE}&ssp=4&req_unique_id=740016d1-175b-4c19-9744-58a59632dabe&unique_id=06b08e40-2489-439a-8f9e-6413f3dd0bc8&isbidder=1&up=bQyvVo7tgbBVW2dDXzTdBP95Mv35YqqEika0T_btI1h6xjqA8GSXQe51_2CCHQcfuwAEOgdwN8u3VgUHmCuqNPKiBmIPaYUOQBBKjJr05zeKtabKnGT7_JJKcurrXqQ5Sl804xJear_qf2-jOaKB4w',
+                  'adm': "<div id='grumi-container'></div>",
+                  'adomain': [
+                    'newborntown.com'
+                  ],
+                  'iurl': 'https://sdkvideo.s3.amazonaws.com/4aa1d9533c4ce71bb1cf750ed38e3a58.png',
+                  'cid': '345',
+                  'crid': '41_11113',
+                  'cat': [
+                    ''
+                  ],
+                  'h': 250,
+                  'w': 300
+                }
+              ],
+              'seat': '1'
+            }
+          ],
+          'bidid': 'bid1573540665390298585'
+        },
+        'headers': {
+
+        }
+      }
+    });
+    it('result is correct', function () {
+      const result = spec.interpretResponse(serverResponse, bidRequest);
+      if (result && result[0]) {
+        expect(result[0].requestId).to.equal('2d359291dcf53b');
+        expect(result[0].cpm).to.equal(0.3001);
+        expect(result[0].width).to.equal(300);
+        expect(result[0].height).to.equal(250);
+        expect(result[0].creativeId).to.equal('345');
+      }
+    });
+  })
+})