News Center

衡陽鴻大特種鋼管股份有限公司申報的省科技創(chuàng)新計劃項目《大口徑薄壁抗低溫沖擊熱擴(kuò)無縫鋼管及工藝技術(shù)成果轉(zhuǎn)化與應(yīng)用》進(jìn)入全面驗收階段

歷經(jīng)18年，衡陽鴻大特種鋼管股份有限公司，已經(jīng)從當(dāng)初一個小作坊式粗放型企業(yè)，蛻變成為一個具有專業(yè)研發(fā)生產(chǎn)和銷售大口徑無縫鋼管的地方骨干中小企業(yè)。

2024/08/30

→

【衡陽鴻大特種鋼管股份有限公司快訊】 ---衡陽市環(huán)保局領(lǐng)導(dǎo)來我司考察

8月28日下午，衡陽市環(huán)保局領(lǐng)導(dǎo)來我司考察。我司羅總?cè)膛阃?。環(huán)保局領(lǐng)導(dǎo)們參觀考察了我司生產(chǎn)車間。

2024/08/28

→

“己所不欲，勿施于人”新解

“己所不欲，勿施于人”是孔圣人告誡弟子和后人的處事箴言。他告訴我們，在與人交往的過程中，要懂得換位思考，考慮對方感受，不要將自己不愿意承受的事情強加給別人。

2024/08/28

→

話安全 --上下班

同事一場就是緣，相互提醒為安全，各位同事聽我言，今天說說上下班。

2024/08/25

2024/08/22

2024/08/22

【簡訊】衡陽市蒸湘區(qū)政府領(lǐng)導(dǎo)一行來我司調(diào)研

8月22日，衡陽市蒸湘區(qū)政府李副區(qū)長等領(lǐng)導(dǎo)一行七人，來衡陽鴻大特種鋼管股份有限公司，進(jìn)行現(xiàn)場調(diào)研。重點是安全生產(chǎn)檢查。

2024/08/22

→

談學(xué)習(xí) 《用積極心態(tài)辯證看待內(nèi)外行》

要我說，這世界上本無內(nèi)行，人為劃分罷了。對一個事物的認(rèn)知程度，何為內(nèi)行，何為外行，內(nèi)外之分，也沒什么標(biāo)準(zhǔn)可言，因人而異也。

2024/08/22

→

< 1 2 3 4...13 >

地址

湖南省衡陽市衡南縣衡南工業(yè)集中區(qū)匯景大道

湖南省衡陽市蒸湘區(qū)大栗新村18號3號廠房

電話

0734-8875518 0734-2673231

13875616931 費先生

郵箱

hely@hyhdtg.com

產(chǎn)品與服務(wù)

工程機械油管

機械行業(yè)鋼管應(yīng)用

節(jié)能鍋爐行業(yè)應(yīng)用

精加工鋼管

石油天然氣用管

工程機械用管

汽車用無縫鋼管，結(jié)構(gòu)用無縫鋼管

熱交換器無縫鋼管

高（低）壓加熱器管

留言咨詢

</div>
    </div>
</div>
<a class="e_formBtn-147 s_button1 btn btn-primary" href="javascript:;" needjs="true">
    <span>提交</span> 
</a></div>
</form></div>
</div></div>
</div><hr class="e_line-26 s_line" /><div   id="yy3vkfp"   class="e_container-118 s_layout">
    <div   id="yrjbqpz"   class="cbox-118-0 p_item"><div   id="fcxf2ts"   class="e_copyright-123 s_title" needjs="true">

</div></div>
    <div   id="fvn8kue"   class="cbox-118-1 p_item"><div   id="rvwzrmi"   class="e_richText-120 s_title clearfix">
    <p><a >網(wǎng)站建設(shè)：中企動力</a><a >長沙</a></p>

</div></div>
    <div   id="2n3knme"   class="cbox-118-2 p_item"><div   id="zthzoj2"   class="e_businessAndCopyright-121 s_title" needjs="true">
  <span id="2u1l72o"    class="p_business js-business">營業(yè)執(zhí)照</span>
  <div   id="7vcjqtw"   class="p_businesspopup">
    <span id="sapdhvm"    class="p_businessclose">
      <svg t="1677033612018" class="icon p_icon " viewBox="0 0 1024 1024" version="1.1"
        xmlns="http://www.w3.org/2000/svg" p-id="5588" width="200" height="200">
        <path
          d="M798.72 225.73511147a44.78293333 44.78293333 0 0 0-31.85777813-13.19822294c-11.83288853 0-23.66577813 5.00622187-31.85777707 13.19822294L512 447.82933333 289.45066667 225.28a44.78293333 44.78293333 0 0 0-31.85777814-13.19822187c-11.83288853 0-23.66577813 5.00622187-32.31288853 13.19822187a45.32906667 45.32906667 0 0 0 0 64.17066667L447.82933333 512 225.28 734.54933333a45.32906667 45.32906667 0 1 0 64.17066667 64.17066667L512 576.17066667l222.54933333 222.54933333a45.32906667 45.32906667 0 1 0 64.17066667-64.17066667L576.17066667 512l222.54933333-222.54933333c17.29422187-17.29422187 17.29422187-46.42133333 0-63.7155552z"
          p-id="5589"></path>
      </svg> </span>
      <div   id="nnx3rbl"   class="p_businesscontent">
        
      </div>
      <div   id="vcognip"   class="p_businessbg"></div>
  </div>
</div></div>
    <div   id="ko3wdom"   class="cbox-118-3 p_item"><div   id="m8kv337"   class="e_provider-122 s_title" needjs="true" isShow="false">
    <a  rel="nofollow"  target="_blank"></a>
</div> </div>
    <div   id="mf7cqt3"   class="cbox-118-4 p_item"><div   id="tcu3nmw"   class="e_credible-119 s_list" needjs="true"></div>

</div>
</div>
 <input type="hidden" name="propJson" value='{"href_128":{"transport":[],"type":"tel","value":"13875616931","target":"_self"},"dense_79":"","href_127":{"transport":[],"type":"tel","value":"13907346886","target":"_self"},"href_126":{"transport":[],"type":"link","value":"/","target":"_self"},"dense_77":"","href_125":{"type":"none","value":"","target":""},"href_129":{"type":"none","value":"","target":""},"async_141":{"status":2,"target":"","relation":[]},"imgList2_75":[],"dense_83":"","dense_84":"","type_121":"business","prompt_127":"","prompt_129":"","prompt_128":"","rule_141":[],"showMark_122":false,"imgList2_85":[],"ct_119":"df","imgList2_81":[],"href_83":{"type":"none","value":"","target":""},"href_81":{"type":"","value":"","target":""},"prompt_111":"","space_126":0,"formId_141":"1280927076369199104","type_144":"mobile","type_145":"text","type_147":1,"href_85":{"type":"","value":"","target":""},"href_84":{"transport":[],"type":"email","value":"hely@hyhdtg.com","target":"_self"},"type_143":"email","dense_129":"","basic_141":{"submitLimit":{"unit":1,"count":1,"interval":1,"peopleLimit":1,"limitRule":1},"submitTime":{"limit":2,"startTime":"","endTime":"","prompt":""},"formInfo":{"app":"120113","name":"dbuly","title":"底部留言"},"advanced":{"customState":[],"message":1}},"label_146":"留言內(nèi)容","label_144":"Phone Number:","label_145":"您的稱呼：","dense_127":"","dense_128":"","label_143":"E-Mail","state_143":"normal","state_144":"normal","state_145":"normal","state_146":"normal","page_108":{"size":6,"from":0,"totalCount":100},"href_140":{"type":"none","value":"","target":""},"setting_126":{"fit":"contain","isLazy":"false"},"setting_81":{"fit":"contain","errorUrl":"","needThumb":"true","isLazy":"true"},"action_147":1,"setting_85":{"fit":"contain","errorUrl":"","needThumb":"true","isLazy":"true"},"sourceUuid_141":"1831247549978247168","business_147":[],"size_119":5,"setting_11":{},"pageConfig_108":{"rolling":{"navigation":true,"scrollType":"horizontal","pagenation":true,"scrollTime":4,"autoScroll":true},"showJump":true,"pageType":"hidden","pcColumn":2,"marquee":{"navigation":true,"marqueeTime":4,"scrollType":"horizontal","opp":false},"loopItem":".p_loopitem","status":true,"filterPosition":"","pcRow":6,"moColumn":1,"datasourceid":"datasource5","elementid":108},"validate_143":{"minLength":{"msg":"您輸入的內(nèi)容不能少于%len個字符","state":false,"value":5},"custom":{"msg":"Please fill in the correct email","reg":"","state":true,"value":"@"},"required":{"msg":"Can not be empty","value":false},"maxLength":{"msg":"您輸入的內(nèi)容不能多于%len個字符","state":false,"value":128}},"imgList1_75":[],"showLabel_144":false,"href_79":{"type":"none","value":"","target":""},"showLabel_143":false,"showLabel_146":false,"href_77":{"type":"none","value":"","target":""},"showLabel_145":false,"href_76":{"type":"none","value":"","target":""},"validate_146":{"minLength":{"msg":"您輸入的內(nèi)容不能少于%len個字符","state":false,"value":5},"custom":{"msg":"","reg":"","state":false},"required":{"msg":"Can not be empty","state":true,"value":false},"maxLength":{"msg":"您輸入的內(nèi)容不能多于%len個字符","state":false,"value":128}},"href_75":{"type":"","value":"","target":""},"space_75":0,"validate_144":{"minLength":{"msg":"您輸入的內(nèi)容不能少于%len個字符","state":false,"value":5},"custom":{"msg":"","reg":"","state":false},"required":{"msg":"Can not be empty","value":true},"maxLength":{"msg":"您輸入的內(nèi)容不能多于%len個字符","state":false,"value":128}},"validate_145":{"minLength":{"msg":"您輸入的內(nèi)容不能少于%len個字符","state":false,"value":5},"custom":{"msg":"","reg":"","state":false},"required":{"msg":"Can not be empty","value":false},"maxLength":{"msg":"您輸入的內(nèi)容不能多于%len個字符","state":false,"value":128}},"value_143":"","value_144":"","value_145":"","value_146":"","imgList1_81":[],"showPlaceholder_143":true,"watermark_121":true,"imgList1_85":[],"space_81":0,"notice_141":{"rules":[{"code":"submit","mail":"","phone":"","title":"底部留言","user":2}],"status":1},"prompt_83":"","showPlaceholder_144":true,"prompt_84":"","showPlaceholder_145":true,"href_111":{"transport":[],"type":"field","value":"categoryUrl","target":"_self"},"showPlaceholder_146":true,"space_85":0,"prompt_140":"","prompt_147":"","setting_75":{"fit":"contain","errorUrl":"","needThumb":"true","isLazy":"true"},"prompt_76":"","prompt_77":"","prompt_79":"","placeholder_145":"姓名：","placeholder_146":"請?zhí)顚懩男枨?quot;,"placeholder_143":"郵箱：","placeholder_144":"手機號：","dense_76":"","submit_141":{"obj2":{"type":"customPage","value":"","target":"_self"},"obj1":{"result":1,"request":[],"promptTime":0,"prompt":"提交成功！"},"logic":[],"type":1,"obj3":{}}}'/></div><div   class="xcjjjhn"   id="c_static_001_P_28090-1710565506056">
<div   id="w3tpiwc"   class="e_html-60 s_list">
   <div   id="8p1u38m"   class="onlineBox">
   <ul>
     
     <li><a href="mailto:hely@hyhdtg.com">
       <svg xmlns="http://www.w3.org/2000/svg" width="20" height="15.713" viewBox="0 0 20 15.713">
  <path id="路徑_798" data-name="路徑 798" d="M65.1,171.8h16a1.99,1.99,0,0,1,2,1.94l-10,5.487-9.994-5.48A1.981,1.981,0,0,1,65.1,171.8Zm-1.991,4.047-.009,9.7a1.987,1.987,0,0,0,2,1.963h16a1.987,1.987,0,0,0,2-1.963v-9.707l-9.761,5.231a.5.5,0,0,1-.479,0Z" transform="translate(-63.1 -171.8)"></path>
</svg><p>hely@hyhdtg.com</p >
</a></li>
     <li><a href="tel:0734-8875518"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20">
  <path id="路徑_800" data-name="路徑 800" d="M83.453,81.8l-.939.936a4.148,4.148,0,0,1-1.42.91A5.519,5.519,0,0,1,79.048,84c-2.836,0-7.318-2.643-10.288-5.6-3.744-3.734-5.988-8.871-4.8-11.843a4.225,4.225,0,0,1,.7-1.162v0l.061-.1a.641.641,0,0,1,.094-.12l.985-.982a.638.638,0,0,1,.905,0l.444.442,3.865,3.855a.636.636,0,0,1,0,.9l-1.033,1.032-.7.7s-.368,2.35,2.25,4.961,4.964,2.254,4.964,2.254L78.237,76.6a.641.641,0,0,1,.905,0l4.31,4.3a.638.638,0,0,1,0,.9Zm0,0" transform="translate(-63.64 -64.004)"></path>
       </svg><p>0734-8875518</p >
</a></li>

</ul>
  <ul>
    <li><a href="javascript:;" class="backtop"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="14.438" viewBox="0 0 20 14.438">
  <path id="路徑_804" data-name="路徑 804" d="M216.687,81.683V98.356a1.66,1.66,0,0,1-2.774,1.24l-11-8.245a1.666,1.666,0,0,1-.329-2.327,1.459,1.459,0,0,1,.329-.329l11.119-8.34a1.66,1.66,0,0,1,2.321.335,1.62,1.62,0,0,1,.335.993h0Zm0,0" transform="translate(100.025 -202.249) rotate(90)"></path>
</svg>
</a></li>
  </ul>
</div>

</div>
 <input type="hidden" name="propJson" value='{"setting_11":{}}'/></div></div>
    </div>
</div>
</div>

<footer>
<div class="friendship-link">
<p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p>
<a href="http://www.lovethesunshine.com/" title="看全色黄大色黄大片 视频">看全色黄大色黄大片 视频</a>

</div>
</div>

</footer>

<a href="http://www.mywebshowcase.com" target="_blank">大埔县</a>|
<a href="http://www.kirillica.com" target="_blank">崇左市</a>|
<a href="http://www.replaydk.com" target="_blank">丹凤县</a>|
<a href="http://www.gtxyjj.com" target="_blank">石泉县</a>|
<a href="http://www.fitnessbusinessevolution.com" target="_blank">五家渠市</a>|
<a href="http://www.onyourownwhite.com
" target="_blank">西昌市</a>|
<a href="http://www.visitsimi.com" target="_blank">丘北县</a>|
<a href="http://www.meetupconcierge.com" target="_blank">临澧县</a>|
<a href="http://www.bathaccents.com" target="_blank">和平区</a>|
<a href="http://www.hualingkitchen.com" target="_blank">楚雄市</a>|
<a href="http://www.concordchiropractors.com" target="_blank">贵德县</a>|
<a href="http://www.cranewheels.com" target="_blank">雷州市</a>|
<a href="http://www.tfcbiz.com" target="_blank">三门峡市</a>|
<a href="http://www.mirucomic.com" target="_blank">芒康县</a>|
<a href="http://www.origamiexplorer.com" target="_blank">南丰县</a>|
<a href="http://www.lenshiouy.com" target="_blank">梁平县</a>|
<a href="http://www.uiscs.com" target="_blank">简阳市</a>|
<a href="http://www.usatodayz.com" target="_blank">安溪县</a>|
<a href="http://www.biggerfasterbetter.com" target="_blank">固镇县</a>|
<a href="http://www.bonajobs.com" target="_blank">永宁县</a>|
<a href="http://www.bigbiblelessons.com" target="_blank">合阳县</a>|
<a href="http://www.beantownorganics.com" target="_blank">泸州市</a>|
<a href="http://www.diarioautomotriz.com" target="_blank">越西县</a>|
<a href="http://www.legalwillwriting.com" target="_blank">绥棱县</a>|
<a href="http://www.mdzdkj.com" target="_blank">西平县</a>|
<a href="http://www.bonajobs.com" target="_blank">郁南县</a>|
<a href="http://www.macsautographs.com" target="_blank">顺平县</a>|
<a href="http://www.advainproyectos.com" target="_blank">罗山县</a>|
<a href="http://www.hauterestaurant.com" target="_blank">定边县</a>|
<a href="http://www.iwanttogotravel.com" target="_blank">潞城市</a>|
<a href="http://www.kokobellibagel.com" target="_blank">靖江市</a>|
<a href="http://www.srawen.com" target="_blank">宁晋县</a>|
<a href="http://www.yksytp.com" target="_blank">科技</a>|
<a href="http://www.sapphiresouthpadreisland.com" target="_blank">洞头县</a>|
<a href="http://www.dpccollegeseoni.com" target="_blank">台南县</a>|
<a href="http://www.goldeniristheatre.com
" target="_blank">海宁市</a>|
<a href="http://www.xxhotcam.com" target="_blank">伽师县</a>|
<a href="http://www.jagbyter.com" target="_blank">德惠市</a>|
<a href="http://www.njktfs.com" target="_blank">织金县</a>|
<a href="http://www.bbabr.com" target="_blank">靖西县</a>|
<a href="http://www.dedidi.com" target="_blank">社旗县</a>|
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body><div id="w8dbd" class="pl_css_ganrao" style="display: none;"><strong id="w8dbd"><var id="w8dbd"><tbody id="w8dbd"><legend id="w8dbd"></legend></tbody></var></strong><small id="w8dbd"></small><acronym id="w8dbd"></acronym><xmp id="w8dbd"><tt id="w8dbd"><em id="w8dbd"><video id="w8dbd"></video></em></tt></xmp><tt id="w8dbd"></tt><dl id="w8dbd"><cite id="w8dbd"></cite></dl><center id="w8dbd"></center><pre id="w8dbd"><kbd id="w8dbd"><em id="w8dbd"><dfn id="w8dbd"></dfn></em></kbd></pre><sub id="w8dbd"></sub><progress id="w8dbd"></progress><bdo id="w8dbd"></bdo><optgroup id="w8dbd"><bdo id="w8dbd"><strike id="w8dbd"></strike></bdo></optgroup><rp id="w8dbd"></rp><small id="w8dbd"><dfn id="w8dbd"><th id="w8dbd"></th></dfn></small><pre id="w8dbd"></pre><legend id="w8dbd"></legend><sub id="w8dbd"></sub><ruby id="w8dbd"><ul id="w8dbd"></ul></ruby><blockquote id="w8dbd"></blockquote><sup id="w8dbd"></sup><dfn id="w8dbd"><samp id="w8dbd"><abbr id="w8dbd"></abbr></samp></dfn><object id="w8dbd"><s id="w8dbd"><dl id="w8dbd"></dl></s></object><tbody id="w8dbd"><legend id="w8dbd"><ol id="w8dbd"></ol></legend></tbody><b id="w8dbd"><acronym id="w8dbd"></acronym></b><small id="w8dbd"><menu id="w8dbd"><dl id="w8dbd"></dl></menu></small><delect id="w8dbd"></delect><acronym id="w8dbd"></acronym><tt id="w8dbd"></tt><em id="w8dbd"><video id="w8dbd"><small id="w8dbd"></small></video></em><legend id="w8dbd"><blockquote id="w8dbd"><center id="w8dbd"></center></blockquote></legend><output id="w8dbd"><li id="w8dbd"></li></output><pre id="w8dbd"></pre><output id="w8dbd"></output><wbr id="w8dbd"><acronym id="w8dbd"><dfn id="w8dbd"></dfn></acronym></wbr><font id="w8dbd"><output id="w8dbd"><b id="w8dbd"><small id="w8dbd"></small></b></output></font><strike id="w8dbd"><object id="w8dbd"><xmp id="w8dbd"></xmp></object></strike><thead id="w8dbd"></thead><acronym id="w8dbd"></acronym><strong id="w8dbd"><cite id="w8dbd"></cite></strong><dl id="w8dbd"><progress id="w8dbd"></progress></dl><rt id="w8dbd"></rt><object id="w8dbd"><th id="w8dbd"><td id="w8dbd"><thead id="w8dbd"></thead></td></th></object><tr id="w8dbd"><output id="w8dbd"><li id="w8dbd"><small id="w8dbd"></small></li></output></tr><option id="w8dbd"></option><code id="w8dbd"></code><dl id="w8dbd"><acronym id="w8dbd"><dfn id="w8dbd"></dfn></acronym></dl><b id="w8dbd"><acronym id="w8dbd"><track id="w8dbd"></track></acronym></b><output id="w8dbd"></output><output id="w8dbd"><li id="w8dbd"></li></output><blockquote id="w8dbd"></blockquote></div></html>

News Center

新聞中心

產(chǎn)品與服務(wù)