COMPANY INTRODUCTIONASIA MATERIALS INDUSTRY CO.,LTD(AMI Steel)is a large-scale steal enterprise integrating manufacturing and trading.was established in 2012.AMI.Steel,as a professional manufacturing and exporter of Rail steel.fat steel coils and sheets.located in Tianjin.the biggest steel distribution center in China.Annual sales quantity more than 200.000.00 tons As the leading company of china's steal market.we have distinct and competitive advantages of business channel,financial strength and bank credit.