Ellbogen

The company is a manufacturer specialized in producing flanges and pipe fittings.lt has 660 workers and staff members with a strong technical force including 26engineers,48assistant engineers and 68 technicians.There are 3 subcompanies with 18 ad-vanced production lines producting flanges and pipe fittings.The techniques include forge,forge-press,mid-frequency push,machine work,cold forming,hot extrusion and heat treat-ment.lt has up-to-date detection capabilities of chemical analysis,metallographic test,physi-cal inspection and nondestructive detection.We can produce different specifications of high,medium and low pressure pipe fittings in national and international standards,such asflanges,elbows,T-joints,convergent pipes,pipe caps,big elbows and socket joints made of stainless steel,alloy steel and carbon steel.The annual productive capability is more than 80,000. tons The company got ISO9002 Quality system Certficate in 1999 and got ISO9001:2000 in2002.ltis a safety registration enterprise manufacturing pressure pipe fittings,Enterprise with Manufacture License of Special Equipment issued by the People's Republic of China a dseignated enterpriese by China National Chemical Engineering Corporation,a member of spare parts supply network of power station of China National Power Corporation,a member of spare parts supply network of China Petroleum and Natural Gas Group Corporation and a member of spare parts supply network of China PetroChem Group Corporation.lt wasapproved as "Famous Brand Product Enterprise"byHebei Quality Award Assessment Committee,"AAA Credit Enterprise"by China Agricultural Bank Hebei Branch."haihao" was confirmed as iHebei Famous Brand by Hebei Provincial Commerce and lndustry Admin-istration.