Toll Manufacturing Services
From formula, production and packaging to dossiers — a single point of contact for the product line carrying your brand.
Crop protection toll manufacturing by formulation type
Click a formulation type to see the active ingredients the factory toll-manufactures in that form.
Fine powder that forms a suspension in water; packed in 50–500 g and 1 kg bags.
- Specifications
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- Minimum quantity
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Quick-dissolving granules with little dust; 20–100 g sachets.
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Viscous liquid with nano-milled active ingredient in suspension; 100 ml–1 L bottles.
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Oil-based solution that forms a milky-white emulsion in water; 100–450 ml and 1 L bottles.
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Clear liquid that dissolves completely; bottles and jerrycans.
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Powder that dissolves completely, leaving no residue.
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Granules for soil application, 1–25 kg bags.
- Specifications
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Clear liquid with ultra-fine emulsion droplets, fast penetration.
- Specifications
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Less solvent than EC, gentler on crops.
- Specifications
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Solid active ingredient dispersed in oil, with good adhesion.
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Combines SC and EW in one bottle.
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Granules that dissolve completely.
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Fertilizer toll manufacturing
Foliar fertilizers
Liquid and soluble powder forms.
Soil-applied fertilizers
Granular and powder forms for soil application.
Organic fertilizers
Organic, humic and amino fertilizers made to the partner's formula.
Microbial fertilizers
Product lines containing beneficial microorganisms.
Secondary & micronutrients
Calcium, magnesium, zinc, boron and other micronutrients.
Raw material drum store 
Raw material drum store 
Raw material drum store 
Raw material drum store
Formulation R&D
- Advice on choosing active ingredients and formulation types for the partner's crops and markets.
- Trial batches are formulated for the partner to evaluate before the formula is finalized.
- Moving the finalized formula into batch production.
Packaging
- Filling and packaging to the specifications agreed with the partner.
- Printing of batch codes and expiry dates on the packaging.
- Working with you on label and packaging design under your own brand.
Registration dossiers, conformity certification, labels
- Support with product registration dossiers under the regulations of Vietnam's Ministry of Agriculture and Environment.
- Support with conformity certification dossiers.
- Reviewing label content against goods labelling regulations.
Production equipment 
Production equipment 
Production equipment
What the factory handles – what the customer handles
| Item | CSA factory handles | Customer handles |
|---|---|---|
| Formula | Formulates, makes samples, keeps the formula confidential | States requirements for crop, target pest and price segment; approves samples |
| Registration certificate | Uses the factory's registration certificate where available; supports the dossier | Provides the registration certificate if the customer's own product name is used |
| Production | Batch production, with quality checks before packaging | Confirms quantity, specifications and delivery schedule |
| Labels & packaging | Filling, packaging, and printing of batch codes and expiry dates | Approves the label design and provides brand identity assets |
| Sales | No retail competition with partners | Its own distribution, marketing and customer care |
5-Step Toll Manufacturing Process
From your initial request to receiving goods carrying your brand.
- 01
Intake & Consultation
Receiving the partner's detailed requirements and advising on the optimal solution. An NDA is signed from the very first step.
- 02
R&D & Samples
The lab analyses, develops the formula and produces trial batches. Samples are sent so the partner can assess real-world quality in the field.
- 03
Quotation & Contract
Finalizing the standard formula, agreeing on a detailed quotation, and setting the delivery schedule and clear warranty terms.
- 04
Production & QC
Production to the finalized formula, with quality control of every batch before packaging.
- 05
Packaging & Handover
Filling and packaging to the agreed specifications, with finished goods handed over together with the batch quality inspection report.
Contact Us
CSA's R&D and sales teams are ready to advise on the right toll manufacturing solution for your brand.
Factory
Lot H2, Road No. 4, Hai Son Industrial Park (Phase 3+4), Binh Tien 2 Hamlet, Duc Hoa Commune, Tay Ninh Province, Vietnam
Email
CSKH@csaagro.com
Request a Quotation
Fill in your details and CSA will get back to you as soon as possible.