南京重宽物资贸易有限公司是一家集加工，贸易于一体的管材专业厂家。公司主营成都，鞍钢，包钢，衡阳，天津等各大钢厂生产的结构管，流体管，高中低压锅炉管及电力，石化，石油专用的各种材质合金管。
　　公司经过多年发展，产品广泛应于国内的项目建设并成功打入国外市场，与国内外客户建立了良好的业务关系。并受到客户的一致好评，树立了公司“重质量守信誉”的良好形象。
　　Nanjing zhongkuan metal material co.,Ltd is a professional machining and trade of seamless steel piPES. Our company are agent of the iron&steel group. We supply the Fluid class pipe, structure pipe, seamless pipe of low (high) pressure boiler and power plant, PETrochemical, and oil&gas various materials alloy pipe. GB/T97113.3-2005 enforces the highest standards and the domestic standard API American Petroleum Association.
For many years, our products are not only well domestic, but also exported with reputation to many countries and regions for project construct.