Henan Leef Fertilizer Co., Ltd. is specialized in R&D, manufacturing and marketing of slow/control release fertilizers. At present, the company has already produced four series such as chelated microelement fertilizers, Polymers coated SRFS, synthetic SRFS and tree fertilizers including 100 kinds. The company was founded in 1997. Now 20 senior technical staff in this company has invented 10 China patents and undertake 20 state key scientific & technical projects. Many research achievements have won state invention awards and the honor of Science and Technology Advancement Prize awarded by the Ministry of chemistry and Henan province.
Henan Leef Fertilizer Co.,Ltd. is an comprehensive enterprise including research, manufacture and sale. It is one of the earliest manufacturers about slow/control release fertilizer in china. Products are not only widely marketed in china but also exported to America, Japan, Korea, Malaysia, Australia and Taiwan ,etc.
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