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SuifengSpecialty fertil
Hotline400-618-6789
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Exporting since 1998

OEM & ODM manufacturing, one container to start

  • Minimum order1 × 20'GP
  • IncotermsFOB · CIF · CFR
  • Port of loadingQingdao · Tianjin
ItemMinimum orderHS codeLead time
Controlled-release1 × 20'GP3105.1015 – 30 days
Water-soluble NPK1 × 20'GP3105.1015 – 30 days
Bio-organic fertil1 × 20'GP3105.1015 – 30 days
Humic acid chelate1 × 20'GP3105.1015 – 30 days
Products

A product range built for real scenarios

Every item is validated in real use and can be adapted to your specification.

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Controlled-release blendFlagship

Controlled-release blend

Resin-coated urea on an NPK 26-10-12 base: one basal application covers the wh…

Water-soluble NPKFertigation

Water-soluble NPK

Fully soluble with chelated micronutrients, residue-free and safe for drip lin…

Bio-organic fertilizerSoil health

Bio-organic fertilizer

Bacillus subtilis and Trichoderma with organic matter above 45%, used to break…

Humic acid chelateRoot growth

Humic acid chelate

Mineral-derived humic acid chelating secondary elements, improving root vigour…

Crop-specific formulasMade to order

Crop-specific formulas

Dedicated grades for apples, citrus, potatoes, tea and more than twenty other …

Soil conditionerSalinity

Soil conditioner

A silicon-calcium-magnesium conditioner that adjusts pH and reduces salinity i…

Trade terms

Terms agreed up front

MOQ, lead time, payment terms and port of loading — saves three rounds of email.

Minimum order1 × 20'GP
Lead time15 – 30 days
Payment termsT/T · L/C at sight
IncotermsFOB · CIF · CFR
Port of loadingQingdao · Tianjin
HS code3105.10
Packing & loading25 kg PP bag · 40 bags / pallet
Private label & customisationOEM · ODM · Private label
Sample policy1 – 2 kg free, freight collect
QC & inspectionSGS · BV · Intertek
Main markets

Where our goods go, and for how long

Figures come from actual shipments; local references available on request.

32Countries exported to
180Overseas clients
28Years in export
3Export certifications
SE AsiaSouth AmericaAfricaMiddle East
How We Work

A clear path from brief to delivery

Each stage has a defined deliverable and a named contact.

01

Requirement review

Clarify the scenario, the metrics and the budget range

02

Proposal & quote

A tailored plan with itemised pricing

03

Delivery

Milestones agreed up front, progress shared as we go

04

After-sales follow-up

We track how it performs in use and keep improving it

Our Work

Selected projects

A look at how we solved problems for clients like you.

Rice demonstration area, Heilongjiang

Rice demonstration area, Heilongjiang

Controlled-release blend applied with side-deep placement across 2,100 ha.

Yield +8.6%, fertilizer use −15%

Greenhouse vegetable base, Shandong

Greenhouse vegetable base, Shandong

Water-soluble programme plus flush application across 8,600 greenhouses.

Revenue +CNY 4,200 per greenhouse

Potato belt, Yunnan plateau

Potato belt, Yunnan plateau

Crop-specific grade combined with conditioner to treat acidic red soil.

Marketable tuber rate +21%

Cotton fertigation, Xinjiang

Cotton fertigation, Xinjiang

Full-season water and fertilizer programme on 1,200 ha of drip-irrigated cotto…

Seed cotton +46 kg per mu

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Testimonials

What our clients say matters more

Three years in, what stands out is how little we have to chase them. They do what they promise, and they answer quickly when something comes up.
Wang JianguoClient · Head of Procurement
They are not the cheapest on the line, but the total cost works out lower. Far less rework and far fewer meetings, which matters over years.
Li HaiyanClient · General Manager
Technical conversations are smooth — they understand the application, not just the product. Our requirements are understood accurately, which is rare.
Zhang PengClient · Technical Director
FAQ

Things you may want to know

Still have questions? Contact us — we reply within one business hour.

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Which regions do you cover?

We serve clients nationwide and handle cross-region delivery. Tell us your location and requirements and we will assign the right team.

How do I get a quotation?

Send us your requirement, quantity and delivery expectation through the form or by phone. We issue a formal quotation within 1–2 business days.

Can you provide samples?

Yes. Depending on your requirement we can send samples or arrange a small trial run so you can validate performance in real use.

How is after-sales support handled?

A dedicated after-sales team provides support through the whole service period, with response times stated in the contract.

Can we work together long term?

Yes. We build long-term relationships, and most clients have worked with us for over three years. Annual agreements can fix price, capacity and quality terms.

Every hectare deserves an answer it can trust

Tell us what you need — we will route it to the right specialist within one business day.　400-618-6789

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