? 2020年免费黄色网站久久，东方AⅤ一级黄片在线，欧美丝袜免费一区二区，精品久久影院66精品99，久久综合狠狠综合久久综合88，久久国产精品九九精品国产，无码专区少妇视频，国产精品17p

<dd id="yla1d"></dd>





    • <b id="yla1d"></b>
    




  
 
    
    
    
      
    
	  
         +86 917 3228322   |    sales@belongmetal.com
		
        
    
		
		
		
		 
         
         
         
        
             中  文  |  ENGLISH
        
    
      
    
    
    
	

  
    
    

    

 
    
   
    
    
        
        
    

           
           
    
                
    
                    
    Molybdenum
    

                    
                    
    
                        
      
                          
    • Molybdenum part for hot zone
    • Molybdenum part for hot zone
    • Molybdenum part for hot zone
      •                         
      
                        
    
                            Molybdenum part for hot zoneMolybdenum part for hot zoneMolybdenum part for hot zone                        
    
                    
      
                               
                    
                    
    
                	
    Molybdenum part for hot zone
    
                            
      
                                
    • Material: Molybdenum 361, MoLa, Tungsten, Tantalum, etc.
      • 
                                
    • Dimension: Customization
      • 
                                
    • Standard: ASTM B386-2003, ASTM B387-2010
      • 
                                
    • Application:?Silicon crystal growth furnace, Sapphire crystal growth furnace, high temperature vacuum furnace equipment.
      • 
                                
    • Application:  Silicon crystal growth furnace, Sapphire crystal growth furnace, high temperature vacuum furnace equipment.
      • 
                                
    • 
                                    
      
                                      
                                     INQUIRY
                                    
      
                                
      • 
                            
    
                    
    

                    
    
                    
    
	Material: Molybdenum 361, MoLa, Tungsten, Tantalum, etc.
    
Dimension: Customization
    
Standard: ASTM B386-2003, ASTM B387-2010
    
Application: Silicon crystal growth furnace, Sapphire crystal growth furnace, high temperature vacuum furnace equipment.

    

    
	
    

    

    
	
    

    

    
	
    

                        
    

                   

                
    
                      
                
            
    


            
		  
		  
        
    
    
     
    
    






    
  
在线精品自偷自拍无码中文,av天堂国产对白,国产成人亚洲精品另类动态,精品国内自产拍在线播放观看


    <dd id="yla1d"></dd>
    

    

      • <b id="yla1d"></b>
      

      



      


国产一级A级高清毛片|
无码最新无码av专区|
亚洲日韩国产精品网爆门|
狠狠狠久久久免费观看|
亚洲成人综合网站777香蕉|
快久久久亚洲av无码专区首页|
国产线视频a在线视频.|
最新国产精品自产在线观看|
亚洲欧美日本国产|
国产乱人无码伦av在线a|
中文字幕无码A区|
中文字幕午夜乱理片|
亚洲综合在线一区二区三区|
亚洲中文字幕在线资源第1页|
99夜夜夜精品一区二区|
国产午夜精华无码专区|
亚洲午夜AⅤ视频|
国产综合视频在线看片|
午夜亚洲国产理论片中文|
免费 无码 国产 成人|
91午夜在线免费观看小视频|