JZD is a company who focus on advanced material technology: R&D production and sales of high-tech Nano metal powders ( Quartz powder, Silicon power, Copper powder/Copper foil, Tantalum powder,Niobium powder and Tungsten powder...etc. )Joint development can be considered.. The company is located in the industrial zone of Shanghai Pudong Free Trade Zone, with a leased construction area of 3,000 square meters and 9 employees.