Talk to salesReply within 12 hours on business days
Exporting since 1998 · Verified exporter

Trusted by buyers in 32 countries

Trade termsReply within 12 hours on business days
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
CertificationsISO 9001 · SGS · REACH
How an order runs

From order to arrival, five steps in writing

Each step comes with its timing and documents, so you can plan production and customs.

  1. Order confirmed1 × 20'GP
  2. Deposit receivedT/T · L/C at sight
  3. Production & QC15 – 30 days
  4. Loading & customsQingdao · Tianjin
  5. Documents & dispatchCI · PL · CO · B/L
About Us

Suifeng · Specialty fertilizer manufacturing

Suifeng develops and manufactures specialty fertilizers. Three automated plants cover controlled-release, water-soluble and bio-organic grades, with a combined annual capacity of 1.2 million tonnes.

  • Client outcomes come first
  • Delivery quality is the baseline, not the goal
  • Long-term thinking over short-term gain
  • We keep sharpening our craft
Founded1998
Team860 staff
Scale26 ha
HQNo. 168 Fine
Products

A product range built for real scenarios

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

Controlled-release blend
Flagship

Controlled-release blend

Resin-coated urea on an NPK 26-10-12 base: one basal application covers the whole season for maize, wheat and rice.

  • Stable supply
  • Technical support
  • Custom specs
Request Details
Water-soluble NPK
Fertigation

Water-soluble NPK

Fully soluble with chelated micronutrients, residue-free and safe for drip lines, sprinklers and flush application.

  • Stable supply
  • Technical support
  • Custom specs
Request Details
Bio-organic fertilizer
Soil health

Bio-organic fertilizer

Bacillus subtilis and Trichoderma with organic matter above 45%, used to break continuous-cropping barriers.

  • Stable supply
  • Technical support
  • Custom specs
Request Details
Humic acid chelate
Root growth

Humic acid chelate

Mineral-derived humic acid chelating secondary elements, improving root vigour and tolerance on saline soils.

  • Stable supply
  • Technical support
  • Custom specs
Request Details
Crop-specific formulas
Made to order

Crop-specific formulas

Dedicated grades for apples, citrus, potatoes, tea and more than twenty other cash crops.

  • Stable supply
  • Technical support
  • Custom specs
Request Details
Soil conditioner
Salinity

Soil conditioner

A silicon-calcium-magnesium conditioner that adjusts pH and reduces salinity in replanted fields.

  • Stable supply
  • Technical support
  • Custom specs
Request Details
Certifications

Qualifications that define what we can deliver

National High-Tech Enterprise2016
ISO 9001 quality system2012
Provincial Technology Centre2014
Registered soil-testing laboratory2019
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

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.

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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