Huayuan&＃039;s quality products have complete specifications and stable performance. All technical parameters are consistent with national standards (SJ/T10675-1995) of xxxxx Huayuan&＃039;s high-purity super fine silicon powder has been widely used as the functional filler in the industries of electrical, electronic, special ceramics, fireproof material, adhesive, paint and coating, etc. Huayuan has 100 employees including 30 engineers and is well equipped with dry process line that consists of vibration mills and classifiers and wet process line that consists of ball mills and filters. The first-period investment of Huayuan is RMB 10 million. Currently, Huayuan can produce 5, 000t super fine silicon micro-powder (800 mesh) and 10, 000t silicon micro-powder (300 to 600 mesh). Huayuan is devoted in the deep development of silicon powder by means of chemosynthesis technology and purification technology, the research and development of globe shape silicon micro-powder applied in the industry of IT, the study of super fine processing technology and modification technology of silicon micro-powder, the application of silicon micro-powder in the industries of chemical and electronic, and the research of key technology to reduce the impurities (Fe, K, Li) and to increase the purity of SiO2 in silicon.</p>