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 service to customers, and always lead the industry trend! We would like to sincerely cooperate closely with all the friends, work together and create the promising future!
