亚洲AV无码成人精品区狼人影院|国产精品福利区一区二区三区四区|日本人妻久久久免费一区二区视频|欧美日韩一级内射可以观看的视频|91无码人精品人妻一区二区三区|亚洲av永久无码精品一区二区国产|国产精品日产精品久久高清欧美一二三区

        <track id="x1aij"></track>
      

      • <p id="x1aij"><ins id="x1aij"><optgroup id="x1aij"></optgroup></ins></p><i id="x1aij"><ins id="x1aij"></ins></i>
          

          <source id="x1aij"></source>
        1. 

          <td id="x1aij"><ins id="x1aij"><label id="x1aij"></label></ins></td>
          

            

              1. 




 




 

 




                

                
      
                
   
                

                







                

    
                Products
                

    


                










                



  
                

    
                Slot grinding Electroplating CBN grinding wheel
                

    
                04強(qiáng)力開槽電鍍CBN砂輪.jpg
                Slot grinding Electroplating CBN grinding wheel is a high precision grooved grinding wheel.
                It is mainly used for grooving and grinding of automobile transmission shaft, steering valve core, rotary vane compressor, vane pump rotor slot and other industries.

                

    

  
                

  


                






                

  
                

    

    
                

      

                Bold Group
                
      

                Forturetools
                
       

                BYD Abrasives
                
       

                Malaysia
                

      
                



ADD: No.10 Dongqing Street,
                
High&New tech Development Zone. 
                
Zhengzhou, Henan, China. 
                
Postal code: 450001 E-mail：liu@bold68.com 
                
Phone: 0371-67662016 86162612




      
                


    
                


  
                

  
                ?Copyright 2004 Zhengzhou Bold Abrasives Co., Ltd. All Rights Reserved.
                


                







                
  
                
  Leave Message
  
                
  
                
        
                
          
                Name
                
           
                
            
                Telephone
                
           
                
           
                E-mail/QQ
                
           
                
            
                Message
                
           
                
            
                              
                
        
  
                





泽库县|
游戏|
家居|
安义县|
东城区|
吉木乃县|
古田县|
科技|
岳普湖县|
吉林省|
西乌珠穆沁旗|
长春市|
延津县|
东乡县|
博客|
江津市|
南陵县|
尚志市|
广元市|
宽甸|
云林县|
西宁市|
苏尼特左旗|
双桥区|
富源县|
东光县|
盐池县|
舟山市|
饶河县|
德令哈市|
泉州市|
青神县|
武功县|
林芝县|
普格县|
固始县|
定结县|
雷波县|
鸡泽县|
密云县|
扬中市|