Dear buyer, Thanks for the interest in our Boron product. The supply can be done on a consistent basis. Product: Boron( Boron element , Boron minerals) Origin: Turkey Seller: Turkish Government Known boron deposits in Turkey which possesses 73% of world boron reserves; Eski�?ehir â?? K�±rka, K�¼tahya- Emet, Bal�±kesir â?? Band�±rma and Bigadi�§. With the Law No. 2840, the task of producing, operating and marketing boron and boron products in Turkey is carried out by Eti Maden fully supervised by the Government of Turkey. We are ONLY facilitators for the entire process to getting product and not owners nor exporters or sellers. Face to Face Meeting is acceptable for negotiations. Kindly revert if serious and interested