• <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 OrderCCIC, REACH
      Cement Isolation Additive Oilfield Cement Isolation Additive Well Cement Isolation Additive Cement Isolation Chemical Oil Well Cement Isolation Agent
      US$8,300.00 - 8,500.00
      5?Tons?(MOQ)
      Customization
      Available
      Certification
      CCIC, REACH
      Environmental Protection
      Yes
      Color
      off-White Powder
      Appearance
      Powder
      Samples
      US$10.00/kg
      Send InquiryView product details
      Similar Products
      Demulsifier Additive Chemical Auxiliary Agent for Oil Processing
      Shale Gas and Oil Drilling Fracturing Friction Reducer (Reducing agent)
      US$800.00 - 1,200.00 
      1 Ton (MOQ)
      US$4,000.00 - 6,000.00 
      1 Ton (MOQ)
      View More