Cangzhou Longye Pipe Fittings Co.LTD, with the capital of 30million, is an industry and trade integrated joint-stock co***ny. Its main products are: welded steel pipes, spiral welded steel pipes, hot-rolling seamless pipes,elbows,tees,pipe caps,reducers,flanges and so on, mainly used in the fields of petrochemical industry, urban water supply, power and gas, shipbuilding, food & beverage industry, medicine industry, 90% of which are mainly exported to more than 10 foreign countries,such as Africa,Europe,Austrilia,Eastern Asia, and America ,with 96 million yuan in exports every year.
Spiral steel:
Specification£º¦Õ219mm--¦Õ2520mm
Thickness: 6-22mm
Quality £ºQ235B¡¢Q345B¡¢Q235A¡¢10#¡¢20#¡¢16Mn¡¢L245¡¢L290¡¢L360¡¢X42-X70
Standard £ºSY/T5037-2000¡¢GB/T9711-1997 and APISpec5L
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