乐鱼官方网站在线登录手机版,快3平台大全

共找到 7 個相關產(chǎn)品馬可波羅 > 管套> 新大地管價格

類目：

管套 (2)
不銹鋼管材 (2)
其他石油添加劑 (1)
鋁合金管材 (1)

品質(zhì)商家熱力排行

全國

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="16" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/101100525800.html">新余熱鍛打鋁合金管生產(chǎn)廠
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/101100525800.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌廠家：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>牌號：</div></td>
<td class="td_2"><div>6061</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>無縫鋁管</div></td>
<td class="td_1"><div>材質(zhì)：</div></td>
<td class="td_2"><div>鋁鎂合金</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>山東</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>加工</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[山東聊城] <a  data-num="3"  data-flag="0" target="_blank">
山東易潼盛金屬材料有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
鋁合金管材,不銹鋼管材,金屬支柱,節(jié)煤設備,
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://sdytsjs.cn.makepolo.com/contact_us.html?proid=101100525800">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報價:<strong>32</strong>元/千克</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/101100525800.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/101100525800.html" target="_blank" data-num="7" data-flag="0" title="新余熱鍛打鋁合金管生產(chǎn)廠"><img src="http://img11.makepolo.cn/images/formals/img/product/951/28/4_80b7c754a1019bb9255dc8b2d22b8e16.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="新余熱鍛打鋁合金管生產(chǎn)廠"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="9" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100291599336.html">四川全自動水泥煙道機 煙道管設備 新水泥煙道管成型機廠家
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100291599336.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>有效覆蓋面積：</div></td>
<td class="td_2"><div>100</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>ZL</div></td>


</tr>
<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>中立</div></td>
<td class="td_1"><div>重量：</div></td>
<td class="td_2"><div>2000kg</div></td>


</tr>
<tr>
<td class="td_1"><div>外形尺寸：</div></td>
<td class="td_2"><div>400</div></td>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>水泥機械</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[四川成都] <a  data-num="3"  data-flag="0" target="_blank">
四川中立建材科技有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
其他石材機械,砌塊成型機,回轉(zhuǎn)滾筒/轉(zhuǎn)筒干燥
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://sichuanzhongli.cn.makepolo.com/contact_us.html?proid=100291599336">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報價:<strong>2.00萬</strong>元</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100291599336.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100291599336.html" target="_blank" data-num="7" data-flag="0" title="四川全自動水泥煙道機 煙道管設備 新水泥煙道管成型機廠家"><img src="http://img1.makepolo.cn/images/formals/img/product/84/222/5e149d1e68b76b59d2dd0d8fc6476de9.jpg~tplv-1fgsepqywg-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="四川全自動水泥煙道機 煙道管設備 新水泥煙道管成型機廠家"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="7" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100681350523.html">201不銹鋼矩形管50*25*1.9-新報價
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100681350523.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/廠家：</div></td>
<td class="td_2"><div>佛山不銹鋼管</div></td>
<td class="td_1"><div>牌號：</div></td>
<td class="td_2"><div>201.304</div></td>


</tr>
<tr>
<td class="td_1"><div>生產(chǎn)方法：</div></td>
<td class="td_2"><div>焊接鋼管</div></td>
<td class="td_1"><div>生產(chǎn)工藝：</div></td>
<td class="td_2"><div>熱軋管</div></td>


</tr>
<tr>
<td class="td_1"><div>截面形狀：</div></td>
<td class="td_2"><div>矩形管</div></td>
<td class="td_1"><div>連接方式：</div></td>
<td class="td_2"><div>焊接式</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[廣東佛山] <a  data-num="3"  data-flag="0" target="_blank">
佛山市陸僑不銹鋼有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
不銹鋼管材
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://wyx5201314.cn.makepolo.com/contact_us.html?proid=100681350523">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報價:<strong>20</strong>元/件</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100681350523.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100681350523.html" target="_blank" data-num="7" data-flag="0" title="201不銹鋼矩形管50*25*1.9-新報價"><img src="http://img12.makepolo.cn/images/formals/img/product/358/952/4_4b9ef5e8f0d4dc40c7efa117af744fc0.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="201不銹鋼矩形管50*25*1.9-新報價"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="5" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100737654883.html">甘南防水套管贏來推廣新熱潮
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100737654883.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>大地</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>DN25</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>A型</div></td>
<td class="td_1"><div>材質(zhì)：</div></td>
<td class="td_2"><div>不銹鋼</div></td>


</tr>
<tr>
<td class="td_1"><div>是否進口：</div></td>
<td class="td_2"><div>國產(chǎn)</div></td>
<td class="td_1"><div>是否標準件：</div></td>
<td class="td_2"><div>標準件</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
鞏義市大地建材制造有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
無縫鋼管,其他管件, ,建材加工,采暖部件
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://daditaiguan.cn.makepolo.com/contact_us.html?proid=100737654883">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報價:<strong>100</strong>元/套</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100737654883.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100737654883.html" target="_blank" data-num="7" data-flag="0" title="甘南防水套管贏來推廣新熱潮"><img src="http://img12.makepolo.cn/images/formals/img/product/720/328/4_7fd018b86eded24264a3623564e9fc89.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="甘南防水套管贏來推廣新熱潮"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="1" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100681351427.html">201不銹鋼矩形管50*25*2.0-新報價
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100681351427.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/廠家：</div></td>
<td class="td_2"><div>佛山不銹鋼管</div></td>
<td class="td_1"><div>牌號：</div></td>
<td class="td_2"><div>201.304</div></td>


</tr>
<tr>
<td class="td_1"><div>生產(chǎn)方法：</div></td>
<td class="td_2"><div>焊接鋼管</div></td>
<td class="td_1"><div>生產(chǎn)工藝：</div></td>
<td class="td_2"><div>熱軋管</div></td>


</tr>
<tr>
<td class="td_1"><div>截面形狀：</div></td>
<td class="td_2"><div>矩形管</div></td>
<td class="td_1"><div>連接方式：</div></td>
<td class="td_2"><div>焊接式</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[廣東佛山] <a  data-num="3"  data-flag="0" target="_blank">
佛山市陸僑不銹鋼有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
不銹鋼管材
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://wyx5201314.cn.makepolo.com/contact_us.html?proid=100681351427">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報價:<strong>20</strong>元/件</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100681351427.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100681351427.html" target="_blank" data-num="7" data-flag="0" title="201不銹鋼矩形管50*25*2.0-新報價"><img src="http://img11.makepolo.cn/images/formals/img/product/831/51/4_880f6d93126f9b0e6aa86e9c98210d6a.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="201不銹鋼矩形管50*25*2.0-新報價"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="1" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100567549437.html">巴斯夫管輸原油流動改進劑
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100567549437.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號：</div></td>
<td class="td_2"><div>巴斯夫/Basoflux RD4119</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>Basoflux RD4119</div></td>


</tr>
<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>巴斯夫</div></td>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>

</tr>
<tr>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[湖北武漢] <a  data-num="3"  data-flag="0" target="_blank">
武漢新大地環(huán)保材料有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
特殊表面活性劑,其他石油添加劑,其他工業(yè)化
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://newlandchemnet.cn.makepolo.com/contact_us.html?proid=100567549437">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報價:<strong>6.66萬</strong>元</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100567549437.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100567549437.html" target="_blank" data-num="7" data-flag="0" title="巴斯夫管輸原油流動改進劑"><img src="http://jic.makepolo.cn/img/none.jpg" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="巴斯夫管輸原油流動改進劑"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="1" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100737655524.html">張掖地下室專用防水套管迎來推廣新熱潮
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100737655524.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>大地</div></td>
<td class="td_1"><div>型號：</div></td>
<td class="td_2"><div>DN25</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>A型</div></td>
<td class="td_1"><div>材質(zhì)：</div></td>
<td class="td_2"><div>不銹鋼</div></td>


</tr>
<tr>
<td class="td_1"><div>是否進口：</div></td>
<td class="td_2"><div>國產(chǎn)</div></td>
<td class="td_1"><div>是否標準件：</div></td>
<td class="td_2"><div>標準件</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
鞏義市大地建材制造有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
無縫鋼管,其他管件, ,建材加工,采暖部件
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://daditaiguan.cn.makepolo.com/contact_us.html?proid=100737655524">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報價:<strong>100</strong>元/套</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100737655524.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100737655524.html" target="_blank" data-num="7" data-flag="0" title="張掖地下室專用防水套管迎來推廣新熱潮"><img src="http://img12.makepolo.cn/images/formals/img/product/327/363/4_3fc70d238555544a8b86cb9bafdee78b.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="張掖地下室專用防水套管迎來推廣新熱潮"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

產(chǎn)品推薦