About us

Martrex Inc. was established in 1969 and has earned a reputation for excellent service and customer support. Martrex Inc. identifies sources of specialty chemicals from around the world that meet its high quality standards. The company specializes in maintaining its high product standards through quality control and source factory visits. We recognize that quality in the product that we supply to our customers is a reflection on us, so we strive to the utmost to exceed our customer's expectations. If you have an industrial by-product, an excess supply or a product which does not fit into your current marketing plan, please contact us. From the top of the barrel to the bottom... Martrex handles petroleum products, petrochemicals, feed stocks, heavy fuels-all the hydrocarbon groups in the industry. We distribute throughout the Midwest and Western US, Canada and internationally. Examples of products we have traded... in quantities from railcar, truckload to pallet size, include: * * Specialty fertilizers: 20-20-20 * * Monammonium Phosphate-Industrial & Tech grade * * Diammonium Phosphate - Tech grade * * EDTA powdered minerals and EDTA liquid minerals * * Citric Acid * * Specially denatured ethanol * * Zinc, Manganese, Magnesium, Copper, Nickel Sulfates * * Fertilizer and Anima…...