Shanghai Tao Chuen Materials Co. Ltd.   

Company main business: 1, gold, silver, platinum, palladium, rhodium and other precious metals processing, recycling, sales and purchasing dealers. 2, gold, silver, silver nitrate (industrial, chemical pure, pure, sensitive analysis) of silver oxide, palladium chloride, superfine silver and other precious metals chemical reagents. 3, gold, silver, platinum, palladium and other precious metal crafts, silver electrode, wire drawing, rolling, silver particles, electroplating silver plate (according to customer specifications and processing), platinum crucible etc.. ...