色在线网站,99热69,久久99精品久久久久,每日更新在线观看av首页,国产亚洲欧美日韩电影网,国产精品视频yjizz免费,91华人在线观看

    • <tfoot id="dyduv"><optgroup id="dyduv"><var id="dyduv"></var></optgroup></tfoot>
    <rt id="dyduv"><dfn id="dyduv"></dfn></rt>
    <dd id="dyduv"><legend id="dyduv"></legend></dd>
    <rt id="dyduv"><optgroup id="dyduv"><li id="dyduv"></li></optgroup></rt>
    • 

    

     
  
  
     

     
      

	
  
  
     
  
    
  
  
     
         
                   
  
    
  
     
         
          
         
  
    
  
  
     
    
      
    
      
      
    

    Our engineers was developed 650mm copper strip ingot double surface milling mill
    

     瀏覽次數(shù)：8730 
	            日期：2015-07-02 
    

    

    
Our engineers was developed 650mm copper strip ingot double surface milling mill, and 1050mm copper strip ingot double surface milling line Without any consultation in China.

    

     
    

    

    上一篇：June.2004 We are the successful bidder of Guangzhou Copper Materials Co., Ltd.
    

    下一篇：We succeed developed 2x450mm double oxygen-free copper ingot continuous casting line.
    

    

    

    所屬類別： Company News