Guizhou Xing'an Environmental Protection Technology Co., Ltd., established on 2015-12-07, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(Non-ferrous metal waste,scrap,ore,Mineral Recycling,processing,Sales,Goods import and export business,gold,platinum,silver,indium,Non-ferrous metals,Precious metal rolling,Processing and sales,Precious metal smelting and sales,Production and sales of rare and precious metals.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments))