My company was founded in 2006, the factory is located in jinzhou city, hebei province, the factory is a company approved by hebei province bureau of quality and technical supervision of fertilizer production enterprises.Company has ten years experience in fertilizer production and sales.Company have a yearly produces 150000 ton of ammonium sulfate particles production lines, annual output of 20000 tons of zinc sulfate particles, copper sulfate particles of 20000 tons, annual output of one hundred thousand tons of mixed fertilizer, organic fertilizer with annual capacity of 50000 tons.After ten years of development, the factory sales network has been all over the world, our factory product quality testing and research and development personnel have college degree or above.Integrity management is our principle, customer satisfaction is always our goal, we hope that through our efforts, get your recognition, welcome friends from all walks of life come to visit our factory!