Room A2, 3 / F, Lee On Iundistrial Building, No. 70 Hung To Road,

Seasons International Mining Industry Ltd. is a professional and legal siliceous quartz mining, processing company. Focused on the development of pure silica sand, powder processing enterprises, we ha...

RM618, Hollywood Plaza, 610 Nathab Road, Mongkok

Kam Shing Gems Co is one of the leading manufacturers of Hydrothermal Quartz, Cubic Zirconia, Synthetic Stones, Natural gemstones and Rough. We have our shipping office in Hong Kong and our china fact...