Zibo run leaves limited company of biology science and technology, located in Zibo city Huantai County fruit in the industrial park, from the Jiqinggaosu crossing under the Zibo2 kilometers, transportation is convenient, is the production of EDTA chelate trace element base of specialization, the company strong technical force, advanced production technology, complete detection means, excellent product quality, the main products are: EDTA, EDTA chelated trace elements, EDTA-2Na, EDTA-4Na, EDTA ferric ammonium salt, DTPA, NTA, four water and eight sodium borate and more than 20products, the products are widely used in agriculture and flower foliar fertilizer, fertilizer, water soluble multielement composite fertilizer and other fields, but also for the textile, paper, water treatment, photosensitive and other industries, products are exported all over the country, and exported to Southeast Asia, North America, Western Europe and other countries and regions.