Chengdu Zetian Chemical Co.,ltd., as a professional manufacturer and supplier of  EDDHA Fe 6% in China,so many years we always have devoted ourselves to R&D,producing and sale on organic fertilize.

EDDHA Fe is our most competitive product.

Our 20,000m2 new factory and an annual output of 2000 tons production line for EDDHA Fe had been established and put to use.

Through the chelating production technology of independent research and development,our 4.8 ortho content?s EDDHA Fe gained the wider acceptance and praise from our clients at home and abroad.