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200 OK - czerf.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Thu, 01 May 2025 02:34:11 GMT
Server: Apache
Upgrade: h2,h2c
Connection: Upgrade
Last-Modified: Mon, 30 Dec 2019 01:48:56 GMT
Accept-Ranges: bytes
Content-Length: 11989
Vary: Accept-Encoding
Content-Type: text/html

HTTP Code 200 OK

200 status code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: czerf.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="keywords" content="czerf">
<meta name="description" content="czerf">
<title>Homepage - czerf</title>
<link href="/statics/css/style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="/statics/js/jquery.min.js"></script>
<script type="text/javascript" src="/statics/js/jquery.pack.js"></script>
<script type="text/javascript" src="/statics/js/jquery.SuperSlide.js"></script>
</head>
<body>
<div id="headerbg">
   <div id="header">	
      <h1 id="logo"><a href="/">CZERF</a></h1>	
      <div id="searchbox">
      	 <form action="http://www.czerf.com/index.php" method="get">   	
      	 <input type="hidden" name="m" value="search"/>
      	 <input type="hidden" name="c" value="index"/>
         <input type="hidden" name="a" value="init"/>
				 <input type="hidden" name="typeid" value="53" id="typeid"/>
				 <input type="hidden" name="siteid" value="1" id="siteid"/>	
         <ul id="search_input"><input type="text" class="txt" name="q" id="q" value="Enter keywords" onfocus="javascript:if(this.value=='Enter keywords')this.value='';"/></ul>
         <ul id="search_button"><input type="image" name="imageField" id="imageField" src="/statics/images/img/searbutton.jpg" class="button"/></ul>	
         </form>
      </div>
   </div>
</div>
<div id="navbg">
   <ul id="nav">
       
      <li><a id='current' href="http://www.czerf.com">home</a></li>
       
      <li><a  href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=17">about us</a> 
       
      <li><a  href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=18">product</a> 
       
      <li><a  href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=19">application</a> 
       
      <li><a  href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=20">info.center</a> 
       
      <li><a  href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=21">contact us</a> 
       
       
   </ul>	
</div>

<div id="bannerbox">
   <ul id="banner"><img src="/statics/images/img/banner.jpg"/></ul>
   <ul id="bplt">
                        <span><a href="/index.php?m=content&c=index&a=show&catid=29&id=91"><img src="/uploadfile/2017/1222/20171222104238680.jpg" width="102" height="53" alt="CZE-T2001" /></a></span>
      <p><a href="/index.php?m=content&c=index&a=show&catid=29&id=91">CZE-T2001</a></p>
            	
   </ul>
   <ul id="bprt">
                        <span><a href="/index.php?m=content&c=index&a=show&catid=32&id=89"><img src="/uploadfile/2017/1222/20171222104826817.jpg" width="102" height="53" alt="CZE-T501" /></a></span>
      <p><a href="/index.php?m=content&c=index&a=show&catid=32&id=89">CZE-T501</a></p>
            	
   </ul>
   <ul id="bplb">
                        <p><a href="/index.php?m=content&c=index&a=show&catid=32&id=86">CZE-15B</a></p>      
      <span><a href="/index.php?m=content&c=index&a=show&catid=32&id=86"><img src="/uploadfile/2017/1222/20171222105026317.jpg" width="102" height="53" alt="CZE-15B" /></a></span>
            	
   </ul>
   <ul id="bprb">
                        <p><a href="/index.php?m=content&c=index&a=show&catid=32&id=88">CZE-T251</a></p>
      <span><a href="/index.php?m=content&c=index&a=show&catid=32&id=88"><img src="/uploadfile/2017/1222/20171222105212481.jpg" width="102" height="53" alt="CZE-T251" /></a></span>     
               	
   	  
   	  
   </ul>
   <ul id="enter"><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=18"><img src="/statics/images/img/enter.jpg" /></a></ul>
   <ul class="clear"></ul>
</div>

<div class="wrapper">
   <div id="announ">
      <ul id="ann_l">announcements</ul>
      <ul id="ann_c">
         <li>according to the needs of the market feedback information</li>
         <li>according to the needs of the market feedback information</li>
      </ul>
      <ul id="ann_r"><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=39">GO</a></ul>	
   </div>
   <div class="clear"></div>	
</div>

<div class="wrapper">
   <div id="iabout">
      <h2>about us</h2>
      <ul id="imgarea"><img src="/statics/images/img/aboutpic.jpg" /></ul>
      <ul id="txtarea">Guangzhou Chuanzhou Electronic Technology Co.,Ltd. is high-tech enterprise integranting RF electronics technology research and, development, manufacturing, sales, servce as one...</ul>	
      <ul id="more"><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=22"><img src="/statics/images/img/more.jpg"></a></ul>
   </div>
   
   <div id="ifaqs">
      <h2>FAQs</h2>
      <ul id="txtarea">
                  	       <li>
	          <em><a href="http://www.czerf.com/index.php?m=content&c=index&a=show&catid=40&id=17">Do you have the FM transmitter product R&D capabilities?</a></em>
	          <p>Company&amp;#39;s product technology R &amp; D team…</p>	
	       </li>
            	       <li>
	          <em><a href="http://www.czerf.com/index.php?m=content&c=index&a=show&catid=40&id=16">Can your product quality be guaranteed?</a></em>
	          <p>In addition to strong technical backing, our…</p>	
	       </li>
                      
      </ul>
      <ul id="imgarea"><img src="/statics/images/img/faqpic.jpg" /></ul>	
      <ul id="more"><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=40"><img src="/statics/images/img/more.jpg"></a></ul>
   </div>
   
   <div id="iinfo">
      <h2>info.center</h2>
      <ul id="txtarea">
                  	       <li><a href="http://www.czerf.com/index.php?m=content&c=index&a=show&catid=38&id=4">What is fm transmitter?</a></li>
         	       <li><a href="http://www.czerf.com/index.php?m=content&c=index&a=show&catid=38&id=5">Several important factors t...</a></li>
         	       <li><a href="http://www.czerf.com/index.php?m=content&c=index&a=show&catid=38&id=6">New product releases</a></li>
         	       <li><a href="http://www.czerf.com/index.php?m=content&c=index&a=show&catid=38&id=18">How far(long) the transmitter cover?</a></li>
                   
      </ul>
      <ul id="imgarea"><img src="/statics/images/img/infopic.jpg" /></ul>	
      <ul id="more"><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=20"><img src="/statics/images/img/more.jpg"></a></ul>
   </div>
   
   <div class="clear"></div>	
</div>
<div class="wrapper">
	 <div id="ipro">
	    <h2>product</h2>
      <div class="picScroll-left">
			   <div class="bd">
				    <ul class="picList">
	
                              	             <li>
	                <div class="pic"><a href="http://czhrf.en.alibaba.com"><img src="/uploadfile/2019/1225/20191225113214209.jpg" width="276" height="144" alt="CZE-01B 1W Stereo PLL FM Transmitter Kit 1 watt FM radio broadcaster MP3+Bluetooth+Battery Function+Accessories" /></a></div>	
	                <div class="title">
						         <em><a href="http://czhrf.en.alibaba.com">CZE-01B 1W Stereo PLL FM Transmitter ...</a></em>	
						         <p>Functions of Transmitter
1. The power can adjust to 0W to 1W and there are 10 levels totally.
2. Pre-emphasis switching: Support to adjust to Pre-emphasis 50US/75US.
3. Stereo/mono: Support stereo/mono switchi...</p>
						      </div>
	             </li>
               	             <li>
	                <div class="pic"><a href="czhrf.en.alibaba.com"><img src="/uploadfile/2019/1227/20191227103824618.jpg" width="276" height="144" alt="CZE-15B 15w temperature Control FM Transmitter Kits" /></a></div>	
	                <div class="title">
						         <em><a href="czhrf.en.alibaba.com">CZE-15B 15w temperature Control FM Transmitter Kits</a></em>	
						         <p>CZE-15B 15W temperature Control FM Transmitter kits
Main Features:
    * Output power continuously adjustable from 0W~15W
    * Constant power, the whole band has 3~ 5W margin
    * Output power automatic loc...</p>
						      </div>
	             </li>
               	             <li>
	                <div class="pic"><a href="czhrf.en.alibaba.com"><img src="/uploadfile/2019/1227/20191227111434830.jpg" width="276" height="144" alt="CZE-05B 0.1w/0.5w Black wireless FM Transmitter Kits" /></a></div>	
	                <div class="title">
						         <em><a href="czhrf.en.alibaba.com">CZE-05B 0.1w/0.5w Black wireless FM Transmitter Kits</a></em>	
						         <p>CZE-05B  Black 0.5w FM Transmitter Kits
Technical Specification:
Power supply voltage: 12V
Operating current: Less than 0.4A
Frequency range: 76 ~ 108Mhz
Frequency step: 100kHz
Frequency stabilization method: PLL
Mo...</p>
						      </div>
	             </li>
                   
                
				    </ul>
			   </div>
			   <div class="hd">
				    <ul></ul>
			   </div>
		  </div>
		  <script type="text/javascript">
		  jQuery(".picScroll-left").slide({titCell:".hd ul",mainCell:".bd ul",autoPage:true,effect:"left",autoPlay:false,vis:1});
		  </script>


	 </div>
	 <div id="iapp">
	    <h2>application</h2>
	    <ul id="imgarea"><img src="/statics/images/img/apppic.jpg" /></ul>	
	    <ul id="txtarea">
	       <em>Summary about HWR-G Elevator Wirelss 3-way and 5-way</em>	
	       <p>HWE-G Elevator Wireless 3-way and 5-way Intercom System Products are the fifth generation protrusive products of our company. It use wireless GSM host machine in machine room to communicate with the management centre...</p>
	    </ul>	
	    <ul id="more"><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=19"><img src="/statics/images/img/more.jpg" /></a></ul>
	 </div>
	 <div id="iser">
	    <h2>service</h2>
	    <ul id="imgarea"><img src="/statics/images/img/serpic.jpg" /></ul>	
	    <ul id="txtarea">
	       <li>
	       	<em>Product Customization</em>
	       	<p>Our company only focuses on the application of wireless transmission technology ...</p>
	       </li>	
	       <li>
	       	<em>Invites Agents</em>
	       	<p>Uphold honesty, cooperation and win-win principle, we warmly welcome agents ...</p>
	       </li>
	    </ul>	
	    <ul id="more"><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=25"><img src="/statics/images/img/more.jpg" /></a></ul>
	 </div>
   <div class="clear"></div>	
</div>
<div class="wrapper" id="icam">
	 <h2>company capability</h2>
	 <div id="com_con">
	    <dl>
	       <span><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=23"><img src="/statics/images//img/compic-1.jpg" /></a></span>
	       <dt>R&D Equipment</dt>
	       <dd>Our technician will be strict to each product quality and double test the product before leaving our factory.</dd>
	    </dl>
	    <dl>
	       <span><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=23"><img src="/statics/images//img/compic-2.jpg" /></a></span>
	       <dt>Assembling Group</dt>
	       <dd>Each part is assembled by our hard working workmates.</dd>
	    </dl>
	    <dl>
	       <span><a href="http://www.czerf.com/index.php?m=content&c=index&a=lists&catid=23"><img src="/statics/images//img/compic-3.jpg" /></a></span>
	       <dt>Burn-in Test</dt>
	       <dd>Each product have to be burnt-in-test for 48 hours,to ensure its quality.</dd>
	    </dl>
	 </div>   
   <div class="clear"></div>	
</div>
<div id="footer">
   <ul id="flogo"><a href="/"><img src="/statics/images/img/bot_logo.jpg" /></a></ul>
   <ul id="copyright">
      <li>ADD.:2/F(Building C-1),No.3 ChuangYe Second Road, GuanDao village, ShaPu, XinTang Town, ZengCheng District, GuangZhou</li>
      <li>Tel.:+86-020-26225520 E-mail:[email protected] Fax:+86-020-26225932</li>
   </ul>
</div></body>
</html>

Whois info of domain

Domain Name: CZERF.COM
Registry Domain ID: 1767223352_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2024-01-09T03:00:36Z
Creation Date: 2012-12-18T14:14:45Z
Registry Expiry Date: 2026-12-18T14:14:45Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS31.HICHINA.COM
Name Server: DNS32.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-01T02:34:01Z <<<
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