Zhenjiang Runxiang Precision Steel Pipe Co.,Ltd is located in Dantu Industrial Zone, Zhenjiang City ,Jiangsu Province. Jiangsu Province lies in the beautiful Yangtze River Delta region which is one of the most developed region in China with convenient traffic net. Our company is one of the famous factories in China specializing in the manufacture of precision steel tube core which is used for the inner core of the aluminium foil. Especially when splitting the light gauge aluminium foil this kind of precision steel tube must be used in it. So precision steel tube core is the essential subsidiary products for the aluminium production plants.