For one decade, Agro-Link International Co., Ltd (Double Dragon Humic Acid Co., Ltd) has been a manufacturer of humic acid products for agriculture fertilizer and feed additive. Equipped with advanced facility and staffed by highly trained specialists, Agro-Link refines leonardite, a potent deep earth substance, to make humic acid and fulvic acid, and has served customers from all over the world. As the largest humic acid and fulvic acid manufacturer in Asia, Agro-Link has a production capacity of 20,000 tons per year.

As a company dealing specially with fertilizers, Agro-Link can supply amino acid fertilizer and Seaweed fertilizer and Inorganic fertilizers too, you will find good quality fertilizers for your business.
Have been certified with ISO9001: 2000 Quality Management System, Agro-link can supply quality service and products for every client from all over the world at any time.

Green growth with us! It's our goal.
Let's build a beautiful world together!