Raw mica, zinc, lead ores
Electronics, communications, minerals
Quartz glass tube and joint glass, glass tubes, joint glass, quartz glass tube
Leather product, metal scrap, plastic, pepper, minerals
Precious and semi-precious stones (gemstone), quartz, feldspar, mica, graphite, dolomite, calcite, granite, illuminite, garnet, titanium
Steam Coal, Coal Copper Cathodes And Copper Concentrate
Steel, aluminum, iron ore ,coal