? 国产在线成人免费，一区二区在线视频，人妻 日韩精品 中文字幕，最新国产 网址，精品一区黄色网站，精品 久久 国语，无码人妻系列专区日韩，欧美精品久久久久自慰

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





    • <b id="yla1d"></b>
    




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

  
    
    

    

 
    
   
    
    
        
        
    

           
           
    
                
    
                    
    Tungsten
    

                    
                    
    
                        
      
                          
    • Tungsten wire
      •                         
      
                        
    
                            Tungsten wire                        
    
                    
      
                               
                    
                    
    
                	
    Tungsten wire
    
                            
      
                                
    • Material: ≥99.95% tungsten
      • 
                                
    • Technics: forging, drawing
      • 
                                
    • Dimension: φ(0.008-2.0)*Lmm
      • 
                                
    • Surface: black, bright
      • 
                                
    • Application:  Used for lighting and electronic equipment, filament, hot wire, gate, spring, bracket, lead, Tungsten glue wire, heater, high temperature component in electric light source and electron device, heatin
      • 
                                
    • 
                                    
      
                                      
                                     INQUIRY
                                    
      
                                
      • 
                            
    
                    
    

                    
    
                    
    
	Material: ≥99.95%
tungsten

    

    
	Technics: forging, drawing

    

    
	Dimension: φ(0.008-2.0)*Lmm

    

    
	Surface: black,
bright

    
Application: Used for
lighting and electronic equipment, filament, hot wire, gate, spring, bracket,
lead, Tungsten glue wire, heater, high temperature component in electric light
source and electron device, heating material in furnace, etc.                    
    

                   

                
    
                      
                
            
    


            
		  
		  
        
    
    
     
    
    






    
  
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>
      

      



      


人妻少妇??中文字幕久久|
日韩中文AV无码黄片|
国产精品99久久久久久1024久久|
欧美精品一线一区二区三区|
亚洲中文色欧另类欧美|
狠狠躁天天躁无码中文字幕|
亚洲无线观看国产视频|
制服丝袜在线观看亚洲不卡|
国产精品国产三级国产an|
九七无码免费人妻超级|
久久国产高潮流白浆免费观看久久|
久99久精品在线观看|
精品白嫩国产美女流白浆在线观看|
欧美日韩激情综合一区二区|
人妻无码绿色在线|
久久精品无码福利专区|
亚洲欧美日韩精品永久在线|
亚洲欧美中文一区二区三区|
91精品福利一区二区三区|
国产人妇三级视频在线观看|
亚洲成年av免费看|