Manufacturer + Exporter · Changsha, China
Humic acid, potassium humate, seaweed extract, amino acids, NPK and custom formulations -- supplied factory-direct with flexible MOQ, OEM capability and reliable export logistics.
Production System
SOIL · PLANT · YIELD
Certified Quality
OMRI · ISO · SGS
Export Ready
Factory-direct supply
Core Products / 01
From humic and fulvic solutions to seaweed extracts, amino acids and NPK blends -- every product is manufactured in-house and tested before shipment. Custom formulations available on request.
New-Nutri Mineral Fulvic Acid is a high-quality organic fertilizer combining the natural activity of fulvic substances with essential...
Potassium Fulvate is a highly efficient organic soil conditioner derived from natural humic substances. It contains abundant fulvic...
Liquid Seaweed Extract is a concentrated plant biostimulant derived from high-quality marine algae, such as Ascophyllum nodosum. Rich...
New-Nutri Fulvic Acid is a high-quality natural organic substance derived from selected humic sources through advanced processing technology....
Liquid Fulvic Acid Fertilizer is a plant-based, water-soluble organic fertilizer produced through natural fermentation. It contains highly active...
Liquid Amino Acid Fertilizer is a highly efficient plant nutrition product made from natural protein sources. Rich in...
Who We Are / 02
Founded in 2008, Changsha New-Nutri Agriculture & Technology Co., Ltd. combines in-house manufacturing with international trade expertise. We control every step -- from raw material sourcing and formulation to filling, packaging and export -- eliminating unnecessary intermediaries and ensuring consistent quality.
Production
QC Lab
Warehouse
Export
OEM / ODM / 03
Whether you need a proprietary formulation, private label product, or custom packaging format, our technical team works directly with your requirements to deliver a solution aligned to your market.
Adjust nutrient ratios, active ingredient concentrations and physical form -- granule, powder, liquid or crystal -- to match your crop, soil type and application method.
Fine-tune macronutrient (N-P-K) and micronutrient ratios for specific crops or regions. We provide technical data sheets and trial batch samples before full production.
Launch your own branded fertilizer line. We handle formulation, QC, and packaging while you own the brand. Minimum quantities and label artwork supported.
Bag size, material, print design and pallet configuration -- all configurable. Common formats: 1 kg, 5 kg, 25 kg bags to 1,000 kg jumbo bags, with barcodes and regulatory labels.
Process
Inquiry → Sample → Approval → Production → Export
Sample Policy
Free samples available for qualified buyers. Lead time 5-7 business days.
MOQ
Flexible minimum order quantities. Contact us for product-specific details.
Why New-Nutri / 04
Overseas procurement managers choose New-Nutri because we combine the technical depth of a manufacturer with the commercial flexibility of a trading partner -- delivering consistency, documentation and direct accountability.
Quality Certifications
OMRI Listed
Organic Input
ISO 9001
Quality Mgmt
SGS
Third-party
REACH
EU Compliant
COA/TDS
Per Batch
Custom Cert
On Request
Every batch is tested in our in-house QC lab and by third-party laboratories. COA, TDS and test reports are provided as standard, with traceability from raw material to finished product.
We manufacture and export directly, removing middleman margins. Long-term buyers benefit from volume pricing, annual contracts and price stability commitments.
Starting orders are accessible. We support 25 kg bags up to 1,000 kg jumbo bags, customer-branded packaging and mixed-product containers for efficient logistics.
Experienced in export documentation, phytosanitary compliance and freight coordination to EU, Americas, Southeast Asia and the Middle East. On-time shipment rate exceeds 97%.
Our agronomic and technical team is available to support product selection, application guidance, regulatory queries and formulation adaptation for target markets.
Client Feedback / 05
New-Nutri's potassium humate consistently meets our quality specs. Documentation is complete, shipments arrive on schedule, and their team responds to technical questions within 24 hours. They're a genuinely reliable partner.
We sourced seaweed extract and amino acid products for the 2023 season. Consistent quality batch to batch, OMRI documentation was ready without any delay. Will be increasing volumes for next year.
The private label program worked exactly as described. Formulation was adjusted to our target crop, bags were printed with our branding, and the entire process from approval to shipment took under six weeks.
Price is competitive, but what keeps us buying from New-Nutri is the traceability. We receive COA and TDS for every batch without having to ask. That's increasingly important for EU registration requirements.
Flexible packaging options made it easier for us to distribute to smaller local resellers without repackaging. Saved us time and cost. Communication was smooth from inquiry to final delivery.
We tested samples from three manufacturers. New-Nutri's fulvic acid had the highest solubility and best chelation test results. Production quality matched the samples exactly -- which is not always the case.
Ready to source?
Start a Supply Conversation / 06
Share your target formulation, volume, market and packaging requirements. Our team will prepare a direct-source solution tailored to your technical and commercial needs -- typically within 24 hours.
Samples
Free for qualified buyers
Response
Within 24 business hours
Shipping
Global export capability
📧 info@new-nutri.com
📍 Changsha, Hunan, China
🌐 Exporting to 30+ countries worldwide
Request Product Information
Share your needs and we will respond with specifications, pricing and sample options.
© 2026 Changsha New-Nutri Agriculture & Technology Co., Ltd. All rights reserved.
From our plant to your fields
