We are Guangzhou Youyuan Metals and Chemicals co., Ltd. Specialize ifself in manufacturing and supplying Indium ,Iridium, Platinum, Beryllium, Gallium, Boron, Thallium, Bismuth, Hafnium, Vanadium, Scandium, Lithium , Tantalum, and Germanium, all over the year. And we also supply wide range of products in the field of electroplating, metal surface treatment, treatement of sewage, and chemical materials for washing and cleaning etc.
Now You-Yuan has developed as a modern hi-tech enterprise in...