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<td class="td_2"><div>N 2</div></td>


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<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>洛陽</div></td>
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<td class="td_2"><div>高純氮</div></td>


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<td class="td_2"><div>優(yōu)等品</div></td>
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氦族氣體/惰性氣體,氧氣,氮氣,其他氣體
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<td class="td_2"><div>新鄉(xiāng)</div></td>
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[河南新鄉(xiāng)] <a  data-num="3"  data-flag="0" target="_blank">
河南源正特種氣體有限公司
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氮氣
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<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div>氮氣</div></td>
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[河南洛陽] <a  data-num="3"  data-flag="0" target="_blank">
上海海諾進出口貿(mào)易有限公司
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100448025405.html">供應(yīng)鄭州氮氣
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<td class="td_2"><div>N2</div></td>


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<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>鄭州</div></td>
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<td class="td_2"><div>高純氮</div></td>


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<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮</div></td>


</tr>

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


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
鄭州科益氣體有限公司
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其他氣體燃料,二氧化碳,氮氣,氧氣,氦族氣體
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</tr>
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<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>河南鄭州</div></td>
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<td class="td_1"><div>產(chǎn)品等級：</div></td>
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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
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<td class="td_2"><div>源正</div></td>
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</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>合格品</div></td>
<td class="td_1"><div>別名：</div></td>
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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
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甲烷,氨氣,乙炔,氣體混合物,氧氣
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100909611530.html">供應(yīng)鄭州氮氣，鄭州高純氮氣廠家
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<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>河南鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮氣</div></td>


</tr>

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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南聯(lián)盛新能源科技有限公司
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<td class="td_1"><div>執(zhí)行質(zhì)量標準：</div></td>
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<td class="td_2"><div>分析純</div></td>


</tr>
<tr>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div>氮氣</div></td>
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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南源正科技發(fā)展有限公司
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100244377594.html">鄭州高純氮氣鄭州聯(lián)盛氣體公司
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<td class="td_2"><div>科益</div></td>
<td class="td_1"><div>化學名稱：</div></td>
<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮氣</div></td>


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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南聯(lián)盛新能源科技有限公司
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其他工業(yè)化學品,乙炔,氧氣,二氧化碳,氮氣
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100244377594.html" target="_blank" data-num="7" data-flag="0" title="鄭州高純氮氣鄭州聯(lián)盛氣體公司"><img src="http://img11.makepolo.cn/images/formals/img/product/130/516/4_a492540c86000f2bc6a00b67d50c5e5b.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="鄭州高純氮氣鄭州聯(lián)盛氣體公司"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="0" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101046388539.html">鄭州洛陽新鄭食品包裝食品檢測用氮氣，河北南陽駐馬店標準氣
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/101046388539.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>源正</div></td>
<td class="td_1"><div>化學名稱：</div></td>
<td class="td_2"><div>n2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>河南</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>一等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮氣</div></td>


</tr>

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


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南源正科技發(fā)展有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
氦族氣體/惰性氣體,氧氣,氣體混合物,氫氣,標
</a>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/101046388539.html" target="_blank" data-num="7" data-flag="0" title="鄭州洛陽新鄭食品包裝食品檢測用氮氣，河北南陽駐馬店標準氣"><img src="http://img12.makepolo.cn/images/formals/img/product/68/468/4_0bfcdc94ae8b58456c3e1830fdaf893d.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="鄭州洛陽新鄭食品包裝食品檢測用氮氣，河北南陽駐馬店標準氣"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="0" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100831687756.html">鄭州高純氮氣生產(chǎn)廠家
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100831687756.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>科益</div></td>
<td class="td_1"><div>化學名稱：</div></td>
<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮氣</div></td>


</tr>

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


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南聯(lián)盛新能源科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
其他工業(yè)化學品,乙炔,氧氣,二氧化碳,氮氣
</a>
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<ul>
</ul>
</div>
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</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="0" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100002597521.html">高純氮氣
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100002597521.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>源正</div></td>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>分析純</div></td>


</tr>
<tr>
<td class="td_1"><div>含量：</div></td>
<td class="td_2"><div>99.999(%)</div></td>

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

</tr>
<tr>


</tr>

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


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南源正科技發(fā)展有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
其他烷烴,標準校正氣體,氟化合物及其鹽,氦族
</a>
<span id="xxppn3xjth"    class="s_product_line">|</span>
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</div>
</div>
<ul class="s_product_param">

<li id="xxppn3xjth"    class="plistk" id="">
報價:面議</li>

<li id="xxppn3xjth"    class="plistk" id="xu">
累計詢盤:29次</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://m.jmdykj.com/product-detail/100002597521.html#inquiryPop" target="_blank" rel="nofollow">點此詢價</a></li>
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<ul>
</ul>
</div>
</div>
<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100002597521.html" target="_blank" data-num="7" data-flag="0" title="高純氮氣"><img src="http://img2.makepolo.cn/images/formals/img/product/918/77/51b690d505ce09d497c3daa75ac94620.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="高純氮氣"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="0" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100831688260.html">鄭州工業(yè)氮氣生產(chǎn)廠家
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100831688260.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>科益</div></td>
<td class="td_1"><div>化學名稱：</div></td>
<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮氣</div></td>


</tr>

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


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南聯(lián)盛新能源科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
其他工業(yè)化學品,乙炔,氧氣,二氧化碳,氮氣
</a>
<span id="xxppn3xjth"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://HNKYQT123456.cn.makepolo.com/contact_us.html?proid=100831688260">
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100831688260.html" target="_blank" data-num="7" data-flag="0" title="鄭州工業(yè)氮氣生產(chǎn)廠家"><img src="http://img11.makepolo.cn/images/formals/img/product/397/372/4_e41db90c882605f1b3d4491448948067.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="鄭州工業(yè)氮氣生產(chǎn)廠家"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="0" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100894835887.html">科益氣體廠家供應(yīng)供應(yīng)鄭州高純氮氣
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100894835887.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>河南科益</div></td>
<td class="td_1"><div>化學名稱：</div></td>
<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>河南鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮氣</div></td>


</tr>

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


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南聯(lián)盛新能源科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
甲烷,氮氣,氦族氣體/惰性氣體,乙炔
</a>
<span id="xxppn3xjth"    class="s_product_line">|</span>
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</ul>
</div>
</div>
<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100894835887.html" target="_blank" data-num="7" data-flag="0" title="科益氣體廠家供應(yīng)供應(yīng)鄭州高純氮氣"><img src="http://img11.makepolo.cn/images/formals/img/product/124/366/4_46cc47be21e6864e0897e82521733311.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="科益氣體廠家供應(yīng)供應(yīng)鄭州高純氮氣"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="0" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100894834665.html">廠家供應(yīng)鄭州高純氮氣
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100894834665.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>河南科益</div></td>
<td class="td_1"><div>化學名稱：</div></td>
<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>河南鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮氣</div></td>


</tr>

</table>
</a>
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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南聯(lián)盛新能源科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
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甲烷,氮氣,氦族氣體/惰性氣體,乙炔
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</tr>
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<td class="td_1"><div>產(chǎn)品等級：</div></td>
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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南聯(lián)盛新能源科技有限公司
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<span id="xxppn3xjth"    class="s_product_line">|</span>
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<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>河南鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南聯(lián)盛新能源科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
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甲烷,氮氣,氦族氣體/惰性氣體,乙炔
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100894835190.html">供應(yīng)鄭州高純氮氣，新鄉(xiāng)，滎陽高純氮氣，河南高純氮氣生產(chǎn)廠家
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<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>河南鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
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</table>
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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
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</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100789732073.html">供應(yīng)南陽方城、社旗、新野、唐河、桐柏高純氮，高純氬，液氮，液氬
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<td class="td_2"><div>源正</div></td>
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<td class="td_2"><div>氮氣</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>合格品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>

</table>
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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南源正科技發(fā)展有限公司
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<span id="xxppn3xjth"    class="s_product_line">|</span>
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甲烷,氨氣,乙炔,氣體混合物,氧氣
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100789732819.html">供應(yīng)漯河舞陽，臨潁，郾城高純氮，高純氬，液氮，液氬
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</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>合格品</div></td>
<td class="td_1"><div>別名：</div></td>
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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
河南源正科技發(fā)展有限公司
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<span id="xxppn3xjth"    class="s_product_line">|</span>
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<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>合格品</div></td>
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<td class="td_2"><div>高純氮</div></td>


</tr>

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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
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甲烷,氨氣,乙炔,氣體混合物,氧氣
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100831688955.html">鄭州氮氣生產(chǎn)廠家直銷
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100942572209.html">鄭州港區(qū)高純氮氣生產(chǎn)廠家
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</div>
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<td class="td_2"><div>科益</div></td>
<td class="td_1"><div>化學名稱：</div></td>
<td class="td_2"><div>N2</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)地：</div></td>
<td class="td_2"><div>鄭州</div></td>
<td class="td_1"><div>用途類型：</div></td>
<td class="td_2"><div>高純氮</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品等級：</div></td>
<td class="td_2"><div>優(yōu)等品</div></td>
<td class="td_1"><div>別名：</div></td>
<td class="td_2"><div>氮氣</div></td>


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[河南鄭州] <a  data-num="3"  data-flag="0" target="_blank">
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100942572209.html" target="_blank" data-num="7" data-flag="0" title="鄭州港區(qū)高純氮氣生產(chǎn)廠家"><img src="http://img11.makepolo.cn/images/formals/img/product/130/516/4_a492540c86000f2bc6a00b67d50c5e5b.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="鄭州港區(qū)高純氮氣生產(chǎn)廠家"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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