Dear sirs, We hereby introduce ourselves as being a leading manufacture of "Fine Spherical Aluminum Powder" in China. Products Features: Well-distributed size, distribution zone small, high tap density. High spherical degree, low impurity content, activated aluminum more than 98%, Silver gray color, without foreign impurities and agglomerates, water content extremely low, long storage. High collection rate of the fine aluminum powder: supersonic atomizer designed according to advanced theory of pneumatic atomization is highly efficient and with simple structure, and it can produce fine spherical aluminum powder with medium diameter D50 within 0-45um. And the collection of the fine aluminum powder under 17um reaches more than 90%. It has an annual productivity of 7,000 tons of fine spherical aluminum powder and has strictly carried out GJB1738-93 national military standard, activated aluminum 98%, chemical compositions impurities content: Cu≤%0.015 Fe≤%0.20 Si≤%0.20 H20≤%0.10 If our products meet you requirement, please kindly let us know. Tel:+86-731-8925690 Fax:+86-731-8925719 E-mail:sales@hngoldsky.com Details please refer to our website: www.hngoldsky.com with thanks. Truly yours, Mrs.Cao Bolin/Hunan Goldsky Aluminum Industry Hi-Tech. Co., Ltd.