Hunan Coran Industry & Commerce Co., Ltd. has registered and confirmed as a national-class High & New Technology enterprise in August 1999 by Hunan Province Science & Technology Bureau. Our company had the license of export & import trade. We are a professional manufacturer of battery materials. Our main products include Activated Chemical Manganese Dioxide(ACMD), Electrolytic Manganese Dioxide (EMD), High-purity nanometer Indium Oxide (In2O3) and Indium Hydroxide {In (OH)3}. As bei...