We are Wintronix Inc. based in Carmona , Philippines. We are member of Tradekey.com since January, 2009. Our business is related to Industrial Machinery industry and we specifically deal in chromite sand. Please find our product details below:chromite stonechromite stoneCr2O3 % 52.4Fe2O3 % 10.72for further inquiries you can contact me thrumy mobile no. 63 - 9178876915chromite stonechromite stoneCr2O3 % 52.4Fe2O3 % 10.72for further inquiries you can contact me thrumy mobile no. 63 - 9178876915Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.