Chengdu Jinshang Science & Technology Co.,LTD was founded in 2002 where is located in Xindu industrial park of Chengdu of China. Jinshang is a enterprise of high and new technology industries which is specialized in researching on,manufacturing and selling amorphous and nanocrystalline alloy strips, cores and components and providing technology service. As one of the primary base of researching,developing and manufacturing amorphous and nanocrystalline soft magnetic alloy material,high ...