Hebei Haihao High Pressure Flange & Pipe Fitting Group Co., Ltd | HAIHAO GROUP

Customer

Our company put the quality and reputation on the first position. We initiate the culture of enterprise. We got acclaim from customers by superior products and good service. The “Haihao” brand products will go towards the world successfully. And our group established a laboratory of quality inspection with the Supervision Bureau of Quality and Technology of China. We have been a long terms partner with  CNPC and SINOPEC .Then our main raw material , the pipes for the oil casing pipe,the pipe fittings and other raw material for flanges are all supplied by Bao steel group and Shougang  steel group which belong to Chinese government .

 CHINESE NATIONAL PETROLEUM CORP (CNPC)
 SINO PETROLEUM CORP (SINOPEC)
 WEST PACIFIC PETROCHEMICAL COMPANY CO.,LTD DALIAN
 ENGRO CHEMICAL PAKISTAN CO,LTD
 ROYAL DUTCH SHELL PUBLIC LIMITED COMPANY ZHEJIANG
 CHEMICAL PLANT OF DAQING PETROLCHEMICAL WORKS
 BEIJING ELECTRIC POWER CONSTRUCTION COMPANY
 HEBEI ELECTRIC POWER CONSTRUCTION COMPANY
 TIANJIN ELECTRIC POWER CONSTRUCTION COMPANY
 HENAN FIRST ELECTRIC POWER CONSTRUCTION COMPANY
  HENAN SECOND ELECTRIC POWER CONSTRUCTION COMPANY
 THE INNER MONGOLIA ELECTRIC POWER CONSTRUCTION COMPANY
 THE INNER MONGOLIA ELECTRIC POWER COMPANY
 BEIJING GAS GROUP COMPANY LTD
 CANGZHOU OIL REFINERY
  HEILONGJIANG PROVINCE FERTILIZER PLANT
 WEST PACIFIC PETROCHEMICAL COMPANY CO.,LTD DALIAN
 GUANGDONG TAISHAN ELECTRIC POWER COMPANY
 GUANGDONG SHANTOU ELECTRIC POWER COMPANY