Biostimulants & Specialty Agrochemicals
Integrated manufacturer & exporter of enzymatic amino acids, chitosan oligosaccharide, EDDHA/EDTA chelates, PGR & bio-solutions, seaweed and mineral extracts — serving customers in 20+ countries since 2002.
Why Huminrich
Four reasons partners stay with us
Integrated Manufacturer & Trader
We combine our own production facility with 20 years of export experience, covering manufacturing, quality control and international trade in one place.
Enzymatic Technology
Our chlorine-free enzymatic amino acids preserve L-type free amino acids — a technology edge few suppliers can match.
Quality You Can Verify
Batch-by-batch COA, in-house QC, and third-party testing available (SGS / Intertek).
One-Stop Portfolio
14 product lines from biostimulants to chelated micronutrients and feed additives, shipped FOB Shanghai / Ningbo / Qingdao.
Product Portfolio
Six product families, one supplier
About Us
About Huminrich
Over the past two decades we have supplied formulators, blenders, distributors and importers across Asia, the Middle East, Europe, Oceania, Russia and Latin America — from full-container loads of raw materials to custom-blended specialty formulations.
Quality & Compliance
Quality you can verify
Huminrich is the export brand of an integrated manufacturer-and-trader of agricultural inputs, established in 2002. We operate our own production facility with in-house quality control, and export worldwide on FOB terms through Shanghai, Ningbo and Qingdao.




Contact Us
Let’s talk about your
next formulation
Huminrich is the export brand of an integrated manufacturer-and-trader of agricultural inputs, established in 2002. We operate our own production facility with in-house quality control, and export worldwide on FOB terms through Shanghai, Ningbo and Qingdao.
- Email: info@huminrichs.com
- WhatsApp: +86 138xxxxxxxx
- Office: xxx xxx xxx xxx