Products -
Prefabricated Directly Buried Hot Water Insulation Pipe
    Product implementation of GB/T 29047-2021 standard, by the transmission medium of the working steel pipe and polyurethane rigid foam insulation, high-density polyethylene jacket pipe is tightly combined and become.
Prefabricated insulation elbow
    Product implementation of GB/T 29047-2021 standard, by the transmission medium of the working steel pipe and polyurethane rigid foam insulation, high-density polyethylene jacket pipe is tightly combined and become.
Prefabricated insulation across three
    Product implementation of GB/T 29047-2021 standard, by the transmission medium of the working steel pipe and polyurethane rigid foam insulation, high-density polyethylene jacket pipe is tightly combined and become.
Prefabricated insulated reducer
    Product implementation of GB/T 29047-2021 standard, by the transmission medium of the working steel pipe and polyurethane rigid foam insulation, high-density polyethylene jacket pipe is tightly combined and become.
 
         
 
             
         
         
         
         
        