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,Au...
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