Agrovit Inc

In addition to being one of the nations largest distributors of branded fungicides, herbicides, and insecticides, Harrells produces top-quality, custom-blended fertilizers, specialty liquids, and wetting agents. Harrells guarantees stringent quality control procedures, tight manufacturing specifications, and careful selection of raw materials for each product that carries the Harrells name. They are also the owner, world-class formulator, and sole world distributor of POLYON, the industrys superior controlled-release fertilizer technology.

Established in 1946, CF Industries Inc. is one of the largest manufacturers and distributors of nitrogen and phosphate fertilizer products in North America. Based in Tampa, Fla., it is the second largest nitrogen fertilizer producer in the world and the third largest phosphate fertilizer producer among public companies. The firm offers products, including urea ammonium nitrate (UAN), anhydrous ammonia, granular urea, ammonium nitrate, diammonium, phosphate and monoammonium phosphate. CF Industries Inc. operates world-scale nitrogen and phosphate plants as well as serves agricultural and industrial customers through its distribution system. CF Industries Inc. is a subsidiary of CF Industries Holdings Inc.

TradeMark Nitrogen Corp. is a wholesale manufacturer, seller and distributor of bulk commodities for industrial and agricultural customers and has been serving the United States for over 27 years. Located in Tampa, Fla., the company offers its client base products including nitric acid, ammonium nitrate solutions, urea ammonium nitrate, manganese nitrate/zinc nitrate/urea solutions and more. In addition, it is a wholesale manufacturer and seller of nitrogen-based liquid products. TradeMark Nitrogen Corp. functions round-the-clock in order to facilitate its customer s schedules.