China is tightening the link between pesticide registrations and the factories that actually make the products. For importers, the shift — widely summarized as “one product, one certificate” — changes what due diligence means and which suppliers are safe to build a business on.
What the Policy Is and Why It Exists
China’s pesticide sector is governed by the Pesticide Administration Regulation, revised in 2017. Registration is administered by ICAMA, the Institute for the Control of Agrochemicals, under the Ministry of Agriculture and Rural Affairs (MARA).
Under the policy direction known as “one product, one certificate”, each registration certificate is expected to correspond to one specific product made by one named manufacturer. The purpose is to curb certificate leasing — the practice of renting out registrations for products actually produced by other companies — and to make quality accountability unambiguous: whoever holds the certificate answers for what is in the drum.
For buyers the practical effect is direct. A registration that does not match the product and the factory behind it is no longer a harmless formality; it is a liability.
How Pesticide Registration Works in China
ICAMA administers a registration system in which an applicant must submit product chemistry, toxicity, efficacy and residue data, complete the required field trials, and obtain approval before a product may be produced and sold. Two families of registration matter to trade buyers:
- Technical material (TC) registrations cover the manufacture of active ingredients;
- Formulation registrations cover the end-use products — the SCs, WDGs, ECs and granules importers actually buy.
Certificates are valid for five years and are renewable. Because approval is data-intensive, a deep portfolio of formulation registrations is among the clearest signals of a manufacturer’s history and technical standing.
What Has Changed for Buyers
The policy redraws the line between two kinds of supplier:
| Original-certificate manufacturer | Certificate-less broker or reseller | |
|---|---|---|
| Registration | Holds ICAMA certificates in its own name for the products it makes | Resells or leases certificates registered to third parties |
| Production | Regulated, licensed plant | Production may be outsourced to factories the buyer never sees |
| Accountability | Certificate holder and producer are the same entity | Responsibility is split; disputes are hard to pursue |
| Quality | Batch QC under one management system | Quality varies with whichever plant wins the order |
| Policy position | Aligned with the “one product, one certificate” direction | The model the policy is designed to eliminate |
Suppliers without registrations of their own now carry visible risk: if the certificate behind a product does not belong to the factory making it, enforcement action, quality disputes or sudden supply interruptions can follow. Original-certificate manufacturers — those that produce what they themselves have registered — sit on the right side of the policy and are structurally easier to audit.
How to Check a Supplier’s Certificates
Due diligence reduces to one matching exercise. Ask the supplier for:
- the ICAMA registration certificate number for each product you intend to buy;
- the product name, active ingredient, content and formulation shown on the certificate;
- the certificate holder and the production address it covers.
Then match every element against the purchase contract and the label. If the holder is a different company from the manufacturer, or the factory address differs from the plant you audited, resolve it before paying an advance. A reliable manufacturer produces these documents without hesitation and keeps them consistent across the proforma invoice, the certificate of analysis and the shipping marks.
What It Means for OEM and Toll-Manufacturing Buyers
Importers who private-label products need particular care. In toll manufacturing the formulation is produced for the buyer’s brand, but the registration and compliance framework still belongs to the certificate holder: the product must be made within the holder’s licensed and registered scope, under the holder’s quality system. A competent OEM partner therefore starts from the registration position — which of the buyer’s target formulations can be produced under the supplier’s own certificates, and where a new registration is required — rather than promising any label on any drum.
BNSD Agro’s OEM program covers more than eight formulation types in pack sizes from 10 mL to 40 kg, backed by its R&D center and registration-support services.
BNSD Agro’s Position
Shandong Bainong Sida Biotechnology Co., Ltd. (BNSD Agro), founded in 2003 in Qingzhou, Weifang, Shandong, states that it holds more than 70 ICAMA registrations with a further 60-plus pending, together with 114 original registrations across 46 categories — a portfolio the company describes as “one product, one certificate” ready. The claim is consistent with the scale of its operation: six air-mill water-dispersible granule (WDG)/wettable powder (WP) lines, two suspension concentrate (SC) lines, five emulsifiable concentrate (EC)/soluble concentrate (SL) lines, a digitalized 8,000-tonne-per-year WDG plant commissioned in 2025, and HPLC and GC laboratories providing batch-level quality control.
The message for buyers is practical: when a supplier’s registration depth matches its production lines, the product on the quay is the product on the certificate. The product catalogue and the company profile set out the range and the certifications behind it.
Frequently Asked Questions
What does “one product, one certificate” mean in practice?
Each pesticide registration certificate corresponds to one specific product — defined by name, content and formulation — produced by one named manufacturer. The policy direction is intended to end certificate leasing and make the certificate holder accountable for product quality.
How long is a Chinese pesticide registration valid?
Certificates issued through ICAMA under MARA are valid for five years and can be renewed. Renewal, like the original approval, depends on the product’s regulatory and production record.
How can I verify a supplier’s registration certificate?
Ask for the certificate number, then check that the product name, active-ingredient content, formulation, certificate holder and production address all match your purchase contract. Reputable manufacturers provide these documents as a matter of course.
Does the policy affect OEM buyers?
Yes. Toll-manufactured products must be produced within the certificate holder’s registered and licensed scope. Work with OEM partners that hold their own registrations and can state precisely which formulations are covered.
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