石家庄同人伟业科技有限公司是由科技人员领办和创办的高科技企业，坐落于石家庄市高新技术开发区，与多家高等院校建立了紧密的产学研关系，专业从事无机金属氧化物的研发与生产。    公司目前主要生产纳米氧化铁黑系列、纳米氧化铁红系列和掺铝氧化锌靶材等产品，产品销往欧、美等多个国家。同时，公司还拥有纳米二氧化钛、纳米氧化锌、纳米铁酸锰、纳米铁酸锌、纳米铁酸镍、利用酸洗废液制备墨粉级氧化铁等多项技术储备，可随时实现产业化生产。    公司以“同道为朋，创新共赢”为宗旨，愿与各界同仁真诚合作，共创！    Shijiazhuang  TongRenWeiYe  Technology  Co. Ltd. is a high-tech enterprise which is originated and led by scientific and technological personnel .The company located in Shijiazhuang Hi-tech Development Zone have established closed relations with a number of universities in production, learning and research . It is accomplished in production ,research and development of inorganic metal oxides.    The company mainly produces a series of nano-magnetite, nano-hematite and target materials of aluminum-doped zinc oxide etc. Products are sold to Europe ,the United States and other countries. The company, which also owns lots of technology such as production of nano-titanium dioxide, nano-zinc oxide, nano-manganese ferrite, nano -zinc ferrite, nano-nickel ferrite and iron oxide prepared by pickling wasted liquid etc ,can realize the industrial production at any moment.