• Pamex Imp. e Exp. de Min. Ltda.

  In 1971 we started as a rock crystal mining company and became an enterprise with restricted responsibility (Goiana Importadora e Exportadora Ltda.). After this year it began to acquire large quaring areas in order be prepared attend the external quartz demand. This objective was attained ...

  Telephone：55-35-98979697

• Quartz Sources - LANS Ltd

  Founded in 2005 Hong Kong, LANS Ltd. Is a large mining corporation, producing verity of raw materials, we specialized the filed high purity natural Quartz Crystal. We are supplier of: - Hexagonal quartz crystal - High Seed and Lascas sizes - crystal rock Among our products proud to ...

  Telephone：852-111-1111111Address：3 / F Jonsim Place 228 Queen Road East