Zhanjiang City exquisite fine ore chrome ore testing testing center to undertake chromium ore composition testing, chromium ore content detection, detection of impurities of chromium ore, chrome ore grade testing, test results to be accurate, scientific, efficient, fair! Our service aim is to high-quality services to 100% customer satisfaction! Chromium chemical composition of (Mg, Fe) Cr2O4, between ferrous chromite (FeCr2O4, including FeO32. 09%, Cr2O367.91) magnesium chromite (MgCr2O4, including MgO20. 96%, Cr2O379.04% ) between, usually someone will ferrous chromite chromite and magnesium are also known as chromite. Fine ore testing center was established in 2001 in Foshan, is the early detection of a group engaged in iron ore, gold and silver ore detected third testing organization, the center is equipped with a variety of advanced detection equipment, and a large number of high-quality testing who aims at the most affordable price, giving our customers the most affordable testing and counseling, so that thousands of customers in the market to grasp the best economic interests! Center Contact: 18038730506 Fax :0757-85553177 QQ: 2878656815 Contact, Heidi