• <thead id="gpwd1"></thead>
    <s id="gpwd1"></s>
    

    <cite id="gpwd1"><rp id="gpwd1"><form id="gpwd1"></form></rp></cite>
    <thead id="gpwd1"><rt id="gpwd1"><form id="gpwd1"></form></rt></thead>
    <blockquote id="gpwd1"></blockquote>
    

      
撸啊撸激情久久,亚洲AV成人无码网天堂,久久久久久久,性爱综合网,91人人干,五月综合色,国产91无码精品综合,日日夜夜人人 

        
    
    
    
    
    
    
    
        
    
        
        
    
    
    
    
        
    

      OEM/ODMSample OrderCE
      8c Main Shaft 11SA Spare Part 121131A/ Top Drive System for Drill Rig / Hydraulic / Electric Top Drive System Spare Part
      US$1,200,000.00 - 2,000,000.00
      2?Pieces?(MOQ)
      Customization
      Available
      Certification
      CE
      Condition
      New
      Drill Hole Diameter
      250-300mm
      Drill Hole Depth
      >150m
      Samples
      US$100.00/Piece
      Send InquiryView product details
      Similar Products
      High-Precision Ygl50 Sonic Drilling System for Borehole Accuracy
      Model Borehole Testing System for Cast-in-Place Piles
      US$1,200.00 - 6,000.00 
      1 Piece (MOQ)
      US$10,000.00 - 20,000.00 
      1 Piece (MOQ)
      US$210,000.00 - 220,000.00 
      1 sets (MOQ)
      View More