Company
Product List
Offer to buy
Offer to sell
登入
加入會員
求助
Languages
English
繁體中文
簡體中文
SHANDONGE.FINEPHARMACYCO.,LTD
回首頁
公司簡介
產品櫥窗
影音視聽
寄出詢問函
聯絡我們
Recommended Results
Food additives - Betaine Anhydrous
產品分類 :
服飾及紡織->配件->包包配件
View Larger Picture
View Larger Picture
View Larger Picture
產品規格
Model No:
CAS NO.:107-43-7
Country
CN
Brand
E.FINE
Packing
25KG/BAG 1000KG/BAD
Minimum Order
1
Payment Term
L/C,T/T
產品描述
<p style="text-align:center;">
<span style="font-size:16px;"><strong><u>Food additives - Betaine Anhydrous</u></strong></span>
</p>
<p style="text-align:left;">
<span style="font-size:14px;"><strong>Betaine anhydrous main usage </strong></span>
</p>
<p style="text-align:left;">
<span style="font-size:16px;"><span style="font-size:14px;"></span><span style="font-size:14px;">Feed-grade :</span><br />
<span style="font-size:14px;">1.It can be used as methyl supplier to provide high efficient methyl and replace the methionine & choline chloride partially, thereby to reduce the cost and improve the meat factor and body quality.</span><br />
<span style="font-size:14px;">2.It can improve the quality of chicken and pectoral muscle and make the bait more palatable, and then can improve the daily gain. It is the main attractant of aquatic bait and improves the growth of piglets.</span><br />
<span style="font-size:14px;">3.It is a good osmotic pressure regulator for marine lives and it can improve the surviving rate of shrimps & fry.</span><br />
<span style="font-size:14px;">4.It can protect the stability of VA, VB and it has the best taste among the Betaine series.</span><br />
<span style="font-size:14px;">5.It is not heavy acid like Betaine HCL, so it does not destroy the nutrition in feed materials.</span><br />
<span style="font-size:14px;"><strong><em>Medicine-grade:</em></strong></span><br />
<span style="font-size:14px;"><em><strong>1.Betaine Anhydrous in the treatment of human cardiovascular disease for several months without any harmful effect.</strong></em></span><br />
<span style="font-size:14px;"><em><strong>2.Betaine Anhydrous is used in fermentation to make vitamin. It is very important for forming protein, repairing DNA and the enzyme activity.</strong></em></span><br />
<span style="font-size:14px;"><em><strong>3.It is widely used in food stuff and cosmetic.</strong></em></span><br />
<span style="font-size:14px;"><em><strong>4.Betaine Anhydrous can produce dental product combined with some high molecular materials.</strong></em></span></span><strong></strong>
</p>
<p style="text-align:left;">
<span style="font-size:14px;"><strong>CAS NO.107-43-7 Betaine anhydrous 98% 95% 70% grade</strong><strong></strong><br />
</span>
</p>
<p style="text-align:left;">
<span style="font-size:14px;">Betaine anhydrous, a kind of bio-stearin, is a new high efficient growth-accelerating agent. Its neutral nature changes the disadvantage of Betaine HCL and has no reaction with other raw materials, which will make the Betaine work better.</span>
</p>
<p style="text-align:left;">
<span style="font-size:16px;"><span style="font-size:14px;"><strong>Technical index </strong></span></span>
</p>
<p style="text-align:left;">
<span style="font-size:16px;"><span style="font-size:14px;">
<table class="MsoNormalTable" align="center" border="1" bordercolor="#000000">
<tbody>
<tr>
<td width="141" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">ITEM</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">Ⅰ</span><span style="font-family:Times New Roman;font-size:10.5pt;"></span>
</p>
</td>
<td width="132" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">Ⅱ</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">Ⅲ</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="128" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">Ⅳ</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="141" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">Appearance</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">White</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;"> </span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">crystal</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;"> </span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">powder</span><span style="font-family:Times New Roman;font-size:10.5pt;"></span>
</p>
</td>
<td width="132" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">White crystal</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;"> </span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">powder</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">White crystal powder</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="128" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">White crystal</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;"> </span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">powder</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="141" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">Assay</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">98</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="132" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">98%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">9</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">5</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="128" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">70</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="141" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">As </span><span style="font-family:SimSun;font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">2</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">ppm</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="132" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">2ppm</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">2ppm</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="128" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">10</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">ppm</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="141" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">Heavy metal</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;"> (</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">Pb</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">)</span><span style="font-family:SimSun;font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">10ppm</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="132" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">10ppm</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">10ppm</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="128" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">3</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">0ppm</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="141" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" style="text-indent:5.2500pt;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">R</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">esidue</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;"> on ignition</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">0.</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">2</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="132" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">1</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">.2</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">4</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="128" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">27</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="141" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">Loss on drying</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">2%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="132" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">2</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="126" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">2</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">%</span><span style="font-family:'Times New Roman';font-size:10.5000pt;"></span>
</p>
</td>
<td width="128" valign="center" style="background:#F2F2F2;">
<p class="MsoNormal" align="center" style="text-align:left;">
<span style="font-family:Microsoft YaHei;font-size:10.5pt;">≤</span><span style="font-family:Microsoft YaHei;font-size:10.5pt;">3%</span>
</p>
</td>
</tr>
</tbody>
</table>
<strong><br />
</strong></span></span>
</p>
<p style="text-align:left;">
<span style="font-size:16px;"><span style="font-size:14px;"><strong>Betaine anhydrous packaging </strong><br />
Storage: Keep away from light in dry warehouse.<br />
Shelf life: 12months in the original packing.<br />
Safety instruction: Forbidden to be baked.<br />
Packing:25kg/Bag</span></span>
</p>
<p style="text-align:left;">
<span style="font-size:16px;"><span style="font-size:14px;"><img src="http://i.bosscdn.com/product/a0/f5/d3/3eca8a50da22d8ea4e36a120ba.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=26&p=5&t=80&text=c2RlZmluZS5ib3NzZ29vLmNvbQ%3D%3D" width="500" height="281" alt="" /><br />
</span></span>
</p>
<p style="text-align:left;">
<span style="font-size:16px;"><span style="font-size:14px;"><img src="http://i.bosscdn.com/product/7d/22/84/78ae169da43ad56b911cf64946.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=26&p=5&t=80&text=c2RlZmluZS5ib3NzZ29vLmNvbQ%3D%3D" width="500" height="889" title="betaine anhydrous " alt="betaine anhydrous " /><br />
<img src="http://i.bosscdn.com/product/25/cd/d2/0df9032a103db1b1da0fb272ce.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=26&p=5&t=80&text=c2RlZmluZS5ib3NzZ29vLmNvbQ%3D%3D" width="500" height="375" title="Products Packing" alt="Products Packing" /><br />
<img src="http://i.bosscdn.com/product/82/a3/2c/e95e650583e6c37d3c6b776467.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=26&p=5&t=80&text=c2RlZmluZS5ib3NzZ29vLmNvbQ%3D%3D" width="500" height="375" title="Neutral Packing" alt="Neutral Packing" /><br />
</span></span>
</p>sdefine.com
其他類似產品
Feed grade Betaine Hydrochloride 95%
Aquatic feed additives dimethylthetin 98% DMT
Feed additives betaine monohydrate for livestock
Additive CAS 107-43-7 98% anhydrous betaine effectiveness
[ Back Products Catalog ]
Commerce 會員:
請登入您的 帳號 跟 密碼, 系統將自動為您填入您的相關基本資料!
帳號:
密碼:
記住我的帳號
填寫下列表格並寄送詢問函．所有的詢問信函將會自動寄發給你想聯絡的公司
主旨
內容
﹙ 請勿輸入公司名稱、Email、電話、傳真、網址 ﹚
公司簡介:
*
公司名稱
*
E-mail
*
國家
Please Select Your Country
United States
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaidjan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Congo
Cook Islands
Costa Rica
Croatia
Cuba
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
Former Czechoslovakia
Former USSR
France
France (European Territory)
French Guyana
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Great Britain
Greece
Greenland
Grenada
Guadeloupe (French)
Guam (USA)
Guatemala
Guinea
Guinea Bissau
Guyana
Haiti
Heard and McDonald Islands
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Ivory Coast
Jamaica
Japan
Jordan
Kazakhstan
Kenya
Kiribati
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique (French)
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Moldavia
Monaco
Mongolia
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
Netherlands Antilles
Neutral Zone
New Caledonia (French)
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Korea
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn Island
Poland
Polynesia (French)
Portugal
Puerto Rico
Qatar
Reunion (French)
Romania
Russian Federation
Rwanda
S. Georgia & S. Sandwich Isls.
Saint Helena
Saint Kitts & Nevis Anguilla
Saint Lucia
Saint Pierre and Miquelon
Saint Tome (Sao Tome) and Principe
Saint Vincent & Grenadines
Samoa
San Marino
Saudi Arabia
Senegal
Seychelles
Sierra Leone
Singapore
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Korea
Spain
Sri Lanka
Sudan
Suriname
Svalbard and Jan Mayen Islands
Swaziland
Sweden
Switzerland
Syria
Tajikistan
Taiwan
Tanzania
Thailand
Togo
Tokelau
Tonga
Trinidad and Tobago
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
Uruguay
Uzbekistan
Vanuatu
Vatican City State
Venezuela
Vietnam
Virgin Islands (British)
Virgin Islands (USA)
Wallis and Futuna Islands
Western Sahara
Yemen
Yugoslavia
Zaire
Zambia
Zimbabwe
*
聯絡人
網址
*
電話
-
-
傳真
-
-
*
郵遞區號
*
城市
*
街道地址
*
企業形態
批發商
出口商
進口商
製造商
大盤商
零售商
代理商
Retrofitter
使用者
其他, 請詳細說明:
*
安全密碼
請輸入所顯示的安全密碼
網站導覽 l
隱私權政策 l
服務團隊 l
合作提案 l
聯絡我們 l
幫幫我 l
廣告刊登 l
B2B商業夥伴
.
