<sub id="8vuke"></sub>


<em id="8vuke"></em>


    2. 
久久精品99,国产成人高清精品免费软件,亚洲天堂免费观看,第一宅男AV导航,欧美亚一区,自拍偷拍国产,在线无码免费看黄网站,成人小说一区二区三区 





    
   
    
   
   
    Service Hotline
    086-577-86923687
    
   
    

    





    
	
    
    	
        
    
    
    

    

    
 
    
  
  
  
  

  

 
    

    


    
        
        
        
    
            
        
    

    









    Current Location:Home - News - Industry News
    


    


    
            
    
                
            
    

    



    



        
    Head and use different forms of classification
    
          
    Release Time:2011-09-22  Views :  
                    
    
         
    Head petrochemicals, atomic energy to the food and pharmaceutical industry equipment, pressure vessels and many other important parts missing is not available, the equipment used in a variety of containers, such as storage tanks, heat exchangers, towers, reactors, boilers and separation equipment, head is a member of the container depending on the geometry, can be divided into spherical, oval, dish, of spherical, conical shell peace cover several.
    

     
    

    According to head of different materials are: forging steel, carbon steel, stainless steel top closure
    


    

   
    
      
         
    
            
    Key Words : 不銹鋼封頭
    
            
        
    
        
      
    
     
        
   
    
  
   
    
        
    Products
    
        
    

         
    
         
          
    
		    
    Elliptical head
    
		    
    Elliptical head
    
	    
    
                
            
          
    
		    
    Butterfly head
    
		    
    Butterfly head
    
	    
    
                
            
          
    
		    
    Spherical head spin edge
    
		    
    Spherical head spin edge
    
	    
    
                
            
          
    
		    
    Flat Head
    
		    
    Flat Head
    
	    
    
                
            
          
    
		    
    Spherical head
    
		    
    Spherical head
    
	    
    
                
            
          
    
		    
    Bow bottom head
    
		    
    Bow bottom head
    
	    
    
                
            
          
    
		    
    Conical head
    
		    
    Conical head
    
	    
    
                
            
          
    
		    
    Spherical cap shaped head
    
		    
    Spherical cap shaped head
    
	    
    
                
            
          
    
		    
    Insulation panel
    
		    
    Insulation panel
    
	    
    
                
            
          
    
		    
    Expansion Joints
    
		    
    Expansion Joints
    
	    
    
                
            
          
    
		    
    Jacket (cylinder) rotation side
    
		    
    Jacket (cylinder) rotation side
    
	    
    
                
            
          
    
		    
    Manhole flange
    
		    
    Manhole flange
    
	    
    
                
            
         
    
         
    
    



  
   
    
   
   
   
   
   
   

    








    



    
  
    
    
    
      NAVIGATION
    
    
    
  
    

  
    
    

    
    
      
      
    
        Wenzhou Shangshang Metal Products Co., Ltd. 
    
        Add : 208,Zhanhong Road,Dushan,Longwan CentralIndustry,Wenzhou
    
        Tel : 086-577-86923687 85981288    Fax : 086-577-86913687
    
        All Rights Reserved © 2016 Wenzhou Shangshang Metal Products Co., Ltd    Zhejiang ICP No. 08,005,782
        
      
    

    

      
	
    • Follow Us
      Follow Us
      • 

    


    




    


    
    


  
    











主站蜘蛛池模板：
亚洲福利天堂网福利在线观看
|
国产精品美女在线播放|
婷婷综合久久|
午夜精品久久久久久久99|
日韩成人A级毛片|
wwww免费网站|
香蕉视频在线观看www|
亚洲国产日韩av一区二区|
无遮挡边摸边吃奶边做的视频刺激|
国产福利小视频高清在线观看|
成人在线超碰|
午夜被窝网|
亚洲AV永久无码天堂网一线|
国产精品一区二区久久毛片|
亚洲中文字幕av在线|
日韩一二区在线|
av美女网站|
亚洲一区亚洲二区|
成人超碰最大网站|
69久蜜桃人妻无码精品一区|
亚洲高清中文字幕|
精品国产电影久久九九|
欧美顶级metart祼体全部自慰|
日韩无码2020|
国内精品伊人久久久久AV一坑|
亚洲视频中文字幕|
成 人影片 免费观看|
亚洲欧洲制服|
尼勒克县|
晋州市|
牛牛AV|
免费av在线|
超碰2025|
尹人97|
全黄性性激高免费视频|
岛国在线无码高清视频|
香港三级欧美国产精品|
成人xxxxx|
巴彦淖尔市|
真实国产乱子伦对白视频|
国产内射视频在线播放|