Our company has own mining area in south Africa, Brazil, etc. Then unites worldwide many countries, several hundred various types other ore production area and first-hand production supplier, becoming one of "the strategy alliance", "produces, sells the straight line" a enterprise group. In market we had many year honest faithfulness service experience. If you have any enquiry please feel free to contact us, we will be doing our best service & best price to you. Only the diamond could cut the diamond; only the best company can be satisfy the best company.