shenyang jinyirong chemical Co.,Ltd, Shenyang Jinyirong Group Co.,Ltd lt is located in shenyang ,where is in the northeast Old Industrial Areas.It mainly specialized in two fields-one is chemicals with Rare Earth Oxide and Mg&Ca products,and the ot

shenyang jinyirong chemical Co.,Ltd, Shenyang Jinyirong Group Co.,Ltd lt is located in shenyang ,where is in the northeast Old Industrial Areas.It mainly specialized in two fields-one is chemicals with Rare Earth Oxide and Mg&Ca products,and the ot