export(at)fhzinc.com we are a real manufacturer of zinc sulphate granular, specializing in zinc sulphate for zinc content 21.5%min (hepta) and 33%min (mono) available. particle size: 0.5-1.5mm, 1.5-2.5mm, 2-4mm with lower heavy metal level.
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All of the Zinc Sulphate monohydrate granula used in the world comes from China, and 90% of them was produced in Hunan province. We,Xiangtan Fenghe Biotechnology Co.,Ltd,are one of the few manufacturers who can issue legal inspection certificate for fertilizer grade. Maybe some fertilizer granula you ever used were exported from our workshop! Because we are a stable supplier of many domestic trading companies and global-renowned fertilizer importers.
Fenghe was founded in 2000. From the beginning, we mainly specialized in R&D,manufacturing and technical transformation of zinc sulphate granula. Now our new factory is located in Xiangtan County, Hunan province, in which possesses abundant raw material resour
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