http://www.desonpigments.com/ China Black Iron Oxide Pigment Powder factory 鈽匫ur History Hunan Deson New Material Co., Ltd Was founded in 2000, Deson pigments is a company who is specializing in the R&D, production and the sales of iron oxide pigments. 鈽匫ur Factory Deson pigments has three production bases, which are located in Changde, Hunan province. With 250 permanent employees in total, covers an area of 100,000 square meters of workshop, the total annual output for iron complete inspection equipment, the company can offer the customers stable and high-quality products.China Black Iron Oxide Pigment Powder factory website:http://www.desonpigments.com/