Suzhou Diamond Metal Powder Co., Ltd was established with joint venture by Suzhou Nwe District Hi-Tech Industrial Co., Ltd and Suzhou Bronze Powder Factory and State Investment & Development Corporation. As the largest and earliest enterprise producing bronze powder in China, the company has dominantly enjoyed the market for about 40 years. And our "Diamond" brand has been accepted by customers from home and abroad. Now our main products include 240#, 400#, 600#, 1200#, 800mesh, 1000mesh, Offset, Gravure and copper powder, which were extensively used in printing, dying, paint, coating and powder metallurgy and so on. Welcome customers to visit our websit http:www.tongjinfen.com and contact us. We will try all out to offer you best products and satisfactory services.