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Changsha,Hunan,China China
連絡先担当者 Lily
住所 Changsha, Hunan
Product:ERW(Electric Resistance welded ) Steel Pipe, HFW Pipe, Carbon Welded Steel Pipe Application:Used for Oil Gas/Water transmission, Machinery Man
ts to transport the oil, gas or water pumped out of the ground to the oil and gas industry enterprises through the line pipe. The pipe ends have flat
Its to transport the oil, gas or water pumped out of the ground to the oil and gas industry enterprises through the line pipe. The pipe ends have flat
The main purpose of alloy steel pipe is to be used in high-pressure and high-temperature pipelines and equipment such as power plants, nuclear power p
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