Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for High-Quality Iron Oxide, Aluminum Zinc Oxide , Sodium Dichromate 99% , Red Iron Oxide Pigment ,Sodium Dichromate Powder . We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you. The product will supply to all over the world, such as Europe, America, Australia,Barcelona, Danish,Czech republic, Kenya.Our mission is "Provide Products with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!