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Producing Delicate Products, Establishing Brand Enterprise
Seamless steel pipe
Boiler category
Petrochemical chemical fertilizer
Engineering, machinery
Gas cylinders
Oil casing
stainless steel pipe
Special class
ThyssenKrupp visited Longchuan Steel Pipe
Kuwait National Petroleum Corporation KNPC visited Longchuan Steel Pipe
Larsen CEO visited Longchuan Steel Pipe
Lukoil Company visited Longchuan Steel Pipe
Leaders of Harbin Electric Group visited the factory
Leaders of Nangang Special Steel visited the factory
Yangzhou Municipal Party Committee Secretary Xie Zhengyi visited Longchuan Steel Pipe
Jiang Aixiang, Secretary of Jiangdu District Committee, visited Longchuan Steel Pipe
Wei Feng, the mayor of Jiangdu District, visited Longchuan Steel Pipe
Jiangdu District CPPCC inspected Longchuan Steel Pipe
