上海塘格工貿有限公司成立于2002年5月。多年來,憑着其積極進取的精神和廣大客戶的鼎力支持，並輔以精心嚴謹的管理,不斷髮展壯大，現已發展成為涉及有色金屬,黑色金屬，化工，建材等多個行業的公司。公司的稀土產品種類繁多，規格齊全, 質量過硬，多項技術指標在全國同行中居前列。公司還經營無縫鋼管和節能器材.在今後的發展過程中，我們將一如既往的追求卓越的品質，真誠服務于客戶，始終引導行業的潮流！我們願意真誠地與各界朋友密切合作， 攜手共進，開創未來！ The Shanghai Tangge Industry and trade Co.,LTD was established in May 2002. Over the past 5 years ,with our entrepreneurial spirit the enthusiastic support of our customers and the well-strict management ,our company is growing stronger . The business scope of our company involves the non-ferrous metal, the ferrous metal, the chemical industry, the building materials and so on .We have wide variety of rare earth product about which the specification is complete, the quality is perfect and many technical specifications occupy the front row in the national colleague. The company also operating seamless steel tubes and energy-saving equipment. In the future course of development, we will, as always, pursuit excellence in quality and sincere servic