中文 | English
  • Buried type poly
  • Buried steel tub
  • Three PE anticor
  • Building wall th
  • Anti-corrosion i
    		•
  • Press center Pre
    		•
    Product exhibition
    Hospital insulation pipe
    Hospital insulation pipe
    Prefabricated directly buried insulating production
    Prefabricated directly buried
    Prefabricated directly buried insulating tube products
    Prefabricated directly buried
    My company production of heat pipe
    My company production of heat
    The sheath production process
    The sheath production process
    Production of raw materials
    Production of raw materials
    Blasting effect
    Blasting effect
    High pressure foaming machine
    High pressure foaming machine
    Derusting workshop
    Derusting workshop

    Previous [1] [2] [3] [4] Next A total of 4 
     
    Copyright: Hebei giant pipeline Manufacturing Co., Ltd. Address: Hebei Province, Hebei City
    E_mail: sl@kmsulong.com Tel :010-68508899 Fax :010-68508899
    Technical support: Black Dragon Mining and Technology ICP: 88995577