🏆 Curated & Verified · Agrochemical

Top 5 Insecticide Manufacturers in China (2026)

A hand-picked shortlist of Chinese insecticide factories, verified for active-ingredient quality, formulation stability, and export track record.

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The best insecticide manufacturers in China produce technical-grade active ingredients and formulated products for crop protection, public health, and stored-grain pest control. ChinaSupplyOcean ranks them by registration portfolio, formulation quality, and export compliance.

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Insecticides: What Buyers Should Know

The essential background before you request quotes

Insecticides control insect pests across field crops, fruits and vegetables, and public health programs. Buyers source insecticides from China for a wide range of active ingredients and formulations, including EC, SC, WDG, and WP, at competitive prices.

The key decision factors are active ingredient, formulation type, registration status, and residue compliance. Destination-country registration and MRL limits are critical. The curated suppliers below are screened against these criteria.

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Field Crops
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Fruit & Vegetables
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Public Health
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Stored Grain
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Curated Suppliers — Insecticides

Ranked by capacity, certification, export reach, and buyer rating
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More verified manufacturers are being added
We are auditing the first batch of verified manufacturers for this category and will list them here once confirmed.
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Every supplier on this list is factory-audited and checked against public records before listing.
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We verify certification, production capacity, and export track record before any supplier appears here.
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This shortlist is capped at five suppliers per sub-category to keep your comparison focused.
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Check back as we complete verification on more factories in this category.

7 Checks Before Choosing a Insecticides Supplier

The checklist experienced buyers use to filter out substandard factories

1. Active ingredient

Confirm the exact AI, its concentration, and the technical-grade source.

2. Formulation

Match EC, SC, WDG, or WP to your application equipment and crop.

3. Registration

Verify product registration in the destination country before import.

4. MRL compliance

Check maximum residue limits for your target crop and market.

5. Stability

Request accelerated stability and shelf-life data for the formulation.

6. Packaging

Confirm UN-approved packaging and labeling for hazardous shipment.

7. Documentation

Obtain COA, MSDS, and batch test reports with every shipment.

Frequently Asked Questions

Straight answers to the questions buyers search most

What is the difference between technical-grade and formulated insecticide?

Technical grade is the concentrated active ingredient, while formulated products are ready-to-use mixtures for specific application methods.

What formulations are available for insecticides?

Common formulations include EC (emulsifiable concentrate), SC (suspension concentrate), WDG (water-dispersible granule), and WP (wettable powder).

Do I need product registration to import insecticides?

Yes. Most countries require local registration or an import permit before pesticides can enter the market.

What is the MOQ for insecticides from China?

Formulated products often start at a few thousand liters or kilograms; technical grade may start higher. See each supplier profile.