XI'AN TBIO CROP SCIENCE is Fertilizer and Fertilizer Raw Material manufacturer in China. Our office is in Xi'an while our factory is located in Inner Mongolia, China. We specialized in producing:

- Potassium Humate ( Water Solubility 100%, 97%, 90%, 80% etc. )

- Humic Acid ( Humic Acid 80%, 70%, 55% etc. )

- Fulvic Acid Powder

- Amino Acid Powder ( Ammonium Chloride Type, Chloride Free Type, Amino Chelate Trace Element etc. )

- Seaweed Extract ( Ascophyllum Nodosum Extract )

- Black Bright Granular Humic Amino Acid ( Humic Acid 40% + Amino Acid 10%, NPK 14-2-1 )


Should any of these items be of interest to you, please do not hesitate to contact us.