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Welcome to visit Puyang Hengfeng Petrochemical Industry  Co.,Ltd！

      

    

  

  

    

      
      

    

  







   

  

    

  
  

    
 
       









 
      
      

        



products


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  • C5 Petroleum Resin for tyre  
      
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  • C5 Petroleum Resin for hot-m 
      
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  • C5 Petroleum Resin for adhes 
      
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  • Phenol FormalDehyde Resin 
      
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  • Coumarone resin 
      
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  • Tar resin 
      
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  • Hydrohydrogenation terpene r 
      
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  • Arenes modified DCPD resin 
      
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  • C5 / C9 copolymer resin (hot 
      
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  • C5 / C9 copolymer resin (col 
      
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  • C9 Petroleum Resin (dark col 
      
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  • C9 Petroleum resin (cold pol 
      
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