We're looking for Far Infrared Negative Ion Generator that's already developed. We don't have time to help somebody develop this technology. Thanks for your interest. 联系方式Co:Qhiron Corporation Add:501 Old Toll Circle, Black Mountain, USA Tel:1-828-6696234 Fax:1-800-8281931 Email:john@qhiron.com联系人：ohn国家：USA产品类别机械五金john@qhiron.com
