What are the opening hours?

Monday 08:30 - 17:30 Tuesday 08:30 - 17:00 Wednesday 08:30 - 17:00 Thursday 08:30 - 17:00 Friday 08:30 - 17:00 Saturday 08:30 - 17:00

Seawinner brand seaweed fertilizers

Home
China
Qingdao
Seawinner brand seaweed fertilizers

Seawin Biotech- produce the puriest and best quality seaweed fertilizer in China

Seawinner Fertilizers from double seaweeds have been exported to more than 50 countries and regions all over the world and subsidiaries in USA and Australia, including functional marine biological products and new marine biological fertilizer products such as bio stimulants, Chitosan Oligosaccharide, fish protein peptide and so on.The products have passed the "Eco cert organic certification", "Reach certification", "Green food production certification", "COFCC organic production inputs certification" .

17/07/2025

Novel Seaweed Extract:
818
Small dosage plays big role!

Natural synergist to Chemical fertilizers, reducing dosage while promoting output.

16/07/2025

Novel Seaweed Extract:
818

As synergist, it can be compounded with ALL types of chemical fertilizers - Powders, Liquids and Granules, with slight color, stable character, and most important, with significant effects.

16/07/2025

Dissolving test of our STAR Seaweed Extract:
SEAWINNER 818
80g in 100g water, solution has good condition and flowability!

01/07/2025

Make as artwork.
‍‍‍‍‍‍ isn’t just a trend — it’s a transformation.
Seawin stands with growers, turning every field into a gallery of life.

25/06/2025

See the Difference SEAWINNER 818 Makes in !

This field demo compares:
✔️ SEAWINNER 818 +
✔️ Seed Coating Agent Only
✔️ Untreated Control

The results speak for themselves – stronger emergence, more vigorous seedlings, and uniform growth.

SEAWINNER 818 boosts root vitality and enhances early-stage performance – your crops deserve this kind of start!

Try it and grow with confidence.

24/06/2025

AgroPages :

🔗 Original Article: https://lnkd.in/eDceVbPV
🌱 : A Breakthrough in Enhancing Crop Resilience

As extremes threaten global hashtag , heat-drought stress remains a critical yield-limiting factor. Traditional approaches often fall short in addressing both physical water loss and cellular damage.

Seawinner APAA offers a science-backed dual-action solution.

23/06/2025

Fulmax 260 -
Seaweed Amino combined with multiple nutrients.

Stronger field crops! Foundation of the higher yield!

18/06/2025

Fulmax 260 -
Seaweed Amino combined with multiple nutrients.

Healthier vegetables and higher yield!

17/06/2025

Fulmax 260 -
Seaweed Amino combined with multiple nutrients.

Healthier leaves and better Citrus trees!

16/06/2025

Fulmax 260 -
Seaweed Amino combined with multiple nutrients.
Healthier leaves and better quality fruits!

14/06/2025

It is now the green seaweed harvesting season. SEAWIN is cooperating with government authorities, using its own three vessels alongside other fishing boats to collect the green seaweed. Fresh seaweed is loaded onto trucks and transported to SEAWIN'S factories for eco-friendly treatment and pre-processing.

Green seaweed is a nutrient-rich algae that grows rapidly under high summer temperatures. Its bioactive substances excel at promoting crop growth and enhancing heat resistance. Complementing the advantages of brown kelp, Seawin’s seaweed-containing fertilizers deliver outstanding results in agricultural applications, earning deep trust and popularity among customers.

Welcome to inquire about and trial SEAWIN’s functional seaweed fertilizers!

13/06/2025

Welcome to Seawin's 4th factory!
Here you will see our R&D strength, QC ability and production capability and product quality. Stable supplying chain and product quality are very important for long term and healthy cooperative relationship!

Address

Qingdao

Opening Hours

Monday	08:30 - 17:30
Tuesday	08:30 - 17:00
Wednesday	08:30 - 17:00
Thursday	08:30 - 17:00
Friday	08:30 - 17:00
Saturday	08:30 - 17:00

Telephone

+8653285901608

Website

http://www.seawin-bio.com/

Alerts

Be the first to know and let us send you an email when Seawinner brand seaweed fertilizers posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.