Whether you’re launching your own fertilizer brand or sourcing custom formulations for large-scale use, Zhongcang provides end-to-end OEM/ODM services tailored to your market needs. From precise formula development to certified production and private-label packaging, every step is backed by scientific testing and strict confidentiality.

We support flexible order quantities and fast lead times, offering NPK, amino acid, humic, peptide, and seaweed-based solutions. With ISO-certified manufacturing and full compliance documentation, your product is guaranteed to meet both regulatory standards and customer expectations—globally.