? 婷婷五月开心老熟女，日韩一级在线播放g，国产精品爽爽VA在线观看无码，久久精品人妻一区区三区AV，欧美精品一区二区精品久久，国产精品欧美亚洲韩国日本不卡，99麻豆久久久国产精品免费，91久久精品一区二区三区色欲

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





    • <b id="yla1d"></b>
    




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

  
    
    

    

 
    
   
    
    
        
        
    

           
           
    
                
    
                    
    Tantalum
    

                    
                    
    
                        
      
                          
    • Tantalum threaded rod&hex nut
    • Tantalum threaded rod&hex nut
      •                         
      
                        
    
                            Tantalum threaded rod&hex nutTantalum threaded rod&hex nut                        
    
                    
      
                               
                    
                    
    
                	
    Tantalum threaded rod&hex nut
    
                            
      
                                
    • Material: R05200, R05255, R05252
      • 
                                
    • Purity: ≥99.95%
      • 
                                
    • Dimension: Customization
      • 
                                
    • 
                                
    • Application:  Aerospace, high temperature heating furnace, chemical industry and medical field, mainly used for heating elements, heat insulation screen and charging utensils, parts of digester, heat exchanger and 
      • 
                                
    • 
                                    
      
                                      
                                     INQUIRY
                                    
      
                                
      • 
                            
    
                    
    

                    
    
                    
    
	Material: R05200, R05255, R05252

    

    
	Purity:
≥99.95%

    

    
	Dimension:
Customization

    
Application:
Aerospace, high temperature heating furnace, chemical industry and medical
field, mainly used for heating elements, heat insulation screen and charging
utensils, parts of digester, heat exchanger and condenser, etc.                    
    

                   
    
                        PREVIOUS：Tantalum wire
                        NEXT：Tantalum crucibles
                    
    

                
    
                      
                
            
    


            
		  
		  
        
    
    
     
    
    






    
  
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>
      

      



      


亚洲欧美不卡高清在线观看|
人妻无码中文激情在线不卡|
aⅴ无码国产不卡免费播放|
国产综合亚洲91|
黑人巨大一区二区免费|
亚洲天堂免费看无码片|
中文有码亚洲自拍偷拍|
国产三级精品三级在线专1|
亚洲无码午夜视频|
久久超碰色中文字幕精品|
亚洲成av人在线无码观看|
亚洲午夜无码久久|
亚洲七久久之色九|
国产精品黄片免费观看|
99在线精品视频观看免费|
视频一区二区 三区 豆日韩 欧美|
黄色网站性无码在线|
亚洲免费人成电影|
中文字幕不卡乱偷在线|
A级黄色片视在线播放|
尤物国产91色综合久久|