久久婷婷国产综合精品|久久国产精品小视频|在线观看色五月|五月天福利国产视频

<address id="tvdgx"><var id="tvdgx"><center id="tvdgx"></center></var></address><bdo id="tvdgx"></bdo>
<object id="tvdgx"><button id="tvdgx"><noscript id="tvdgx"></noscript></button></object>
<sup id="tvdgx"></sup>
    • <dfn id="tvdgx"></dfn>
      <label id="tvdgx"><samp id="tvdgx"></samp></label>
      

        

          2. 

            
          
            
		         
				 
		  
            

            

            
  
              
    
    
  
            

            


            
           
            
		            
				    
            
					           
            
							           
            News Center
            
							   
            
							   
             
            
						   
            
                    
				      
            
                        
              
                          
            • High platform ball valve insta
              • 
                          
              High platform ball valve is one of the more common ball valve, mainly for supporting the use of electric and pneumatic v...
              
                          
              發(fā)布時(shí)間：2017-11-24
              
                        
            
			          
            
			        
            
			  						   
            
                    
				      
            
                        
              
                          
            • Anti-theft cut-off valve works
              • 
                          
              Anti-theft cut-off valve works:
Locking valve according to the theory of rotation without leakage, the use of push-pull...
              
                          
              發(fā)布時(shí)間：2017-11-24
              
                        
            
			          
            
			        
            
			  						   
            
                    
				      
            
                        
              
                          
            • High temperature and pressure 
              • 
                          
              High temperature and pressure cut-off valve has the following advantages:
1, the structure is simple, more convenient t...
              
                          
              發(fā)布時(shí)間：2017-11-24
              
                        
            
			          
            
			        
            
			  						   
            
                    
				      
            
                        
              
                          
            • Muffler check valve performanc
              • 
                          
              Muffler check valve performance specifications
Model Nominal pressure MPa Shell test pressure MPa Seal test pressure MP...
              
                          
              發(fā)布時(shí)間：2017-11-24
              
                        
            
			          
            
			        
            
			  						   
            
                    
				      
            
                        
              
                          
            • Valve use and maintenance
              • 
                          
              
	1, the use of electric control valve and maintenance
  
 With the rapid development of the industry in our country,...
              
                          
              發(fā)布時(shí)間：2017-11-24
              
                        
            
			          
            
			        
            
			  
  
            

            


             
            
							   
            
					
            
		   
            
 
            

            
      
            
				  
            C
            ONTACT US
            聯(lián)系我們
            
			   
            Wenzhou Zhou Thai Valve Tube Co., Ltd.
            
Address: Wenzhou Economic and Technological Development Zone Binhai Park Road 700 two
            
Tel: 0577-86993696
            
hotline：0577-86999559
            
Fax: 0577-86993698
            
E-mail: santhaivalve@163.com
            
Website: tortulke.com www.cnsanthai.cn www.santhaivalve.cn
            
Chinese website: www. Zhou Thai valve. Com www. Zhou Thai valve
            
English website: www.cnsanthai.com
            

            
				    
            
				
            

            

            

            

             
            

          1. 驗(yàn)證碼：
            2. 



            


            

				
            
	  
            

            

            Copyright  2017 Wenzhou Zhou Thai Valve Tube Co., Ltd.  All Rights Reserved.      tel：0577-86993696  fax： 0577-86993698  Phone：