QINGDAO SEAWIN BIOTECH GROUP

行业

植物保护, 肥料与植物营养, 食品配料, 采后处理与加工

主题

生物肥料与生物刺激素, 海藻、海藻酸盐与卡拉胶, 植保化学品与肥料, 基因合成、测序与生物工具

角色

研究机构 — “…st 18, 2000, as China Ocean University Bioengineering Development Co., Ltd., the company is headquartered in t…”

为何属于生物经济

Qingdao Seawin Biotech Group是一家正在运营的海洋生物技术公司，开发和生产面向农业的海藻/海带基生物刺激素和特种肥料，研发活跃并出口全球。

发现途径

[Rubric] China · methane-feed

产品: Activator N; Electronic Dynamic Belt Weigher; Double-roller Crusher; Vertical Crusher; Rotary Drum Granulator; Disc Granulator; Double-roller Extrusion Granulator; Rotary Dryer; Hot Air Furnace | Industrial Hot Air Generator for Drying & Heating; Rotary Cooler | Industrial Rotary Cooling Equipment for Bulk Materials

认证: Global leading registrant of REACH certification for kelp extract; EU ECOCERT organic certification; US OMRI organic certification; Green Food Production Materials Certification; COFCC organic production input certification; Wantai Organic Production Input Certification; Organic Agricultural Production Materials Assessment Certification

应用

Marine Biological Fertilizer · Marine Biological Product · Marine Environmental Protection Service · Marine Healthy Foods · Foliar Spray: 1-2L/ha · Fertigation: 10-20 L/ha · Foliar Spray · Drip Irrigation / Fertigation · Fertilizer Formulation

认证（官网）

Global leading registrant of REACH certification for kelp extract · EU ECOCERT organic certification · US OMRI organic certification · Green Food Production Materials Certification · COFCC organic production input certification · Wantai Organic Production Input Certification · Organic Agricultural Production Materials Assessment Certification

生产基地

Qingdao Jiaozhou Production Base · Rushan Winsea Production Base · Rongcheng Rentai Production Base · Qingdao High-tech Zone Marine Biological Products Industry Base

产品（官网）

Activator N — Seawinner Activator N is a biostimulants liquid fertilizer that combines Organic Matter with active ingredients like Alginic Acid, Polysaccharide and PGA together. A specific ratio can regulate soil pH to a favorable level. It performs quite well on root and seedling development, especially in saline-alkali soil. · Electronic Dynamic Belt Weigher · Double-roller Crusher · Vertical Crusher · Rotary Drum Granulator · Disc Granulator · Double-roller Extrusion Granulator · Rotary Dryer · Hot Air Furnace | Industrial Hot Air Generator for Drying & Heating · Rotary Cooler | Industrial Rotary Cooling Equipment for Bulk Materials · Rotary Drum Screener | Industrial Trommel Screen for Particle Size Separation · Vibrating Screener

研发设施

Seawin Biotech High Tech Zone Headquarters R&D Base · Precision Instrument Laboratory

摘自公司官网: about · products · production · rnd · leadership · contact · topic · topic

• 2026-01-14 State-Certified! Key Laboratory of MARA Settled in Seawin Biotech Group – 25 Years of Dedication Forges the New Future of Specialty Fertilizers-Company News-Seaweed Extract, Kelp extract, Chitosan Oligosaccharide, Fulvic Acid, biostimulants manufacturer-Specialty fertilizer manufacturer
  Qingdao Seawin Biotech Group has been officially approved to establish the Key Laboratory of Biostimulants and Functional Fertilizers under China’s MARA, reflecting 25 years of R&D leadership in marine bioresources and positioning the company as a …
• 2026-06-17 揭牌启航！农业农村部重点实验室落地海大生物，赋能绿色农业科创发展 -农资与市场官网
  QiNDao Seawin Biotech Group (海大生物) is highlighted as the host and beneficiary of a newly established Ministry-level Key Laboratory of Biostimulants and Functional Fertilizers, using this platform to drive innovation in marine-bio resources, green agriculture, …
• 2026-08-21 绿藻多糖切入发酵培养基新赛道：青岛海大生物旗下 Seawin 破解农用微生物制剂稳定性难题 - B910化工
  Qingdao Seawin Biotech Group is applying seaweed polysaccharides as a new functional component in fermentation media to significantly improve the stability and performance of agricultural microbial products across production and field use, including enhanced …
• 2026-03-10 Breaking the Agricultural Dilemma, Empowering a Green Future ——APAA: The Precision Trigger for Crop Immune Induction and Resistance-English-Seaweed Extract, Kelp extract, Chitosan Oligosaccharide, Fulvic Acid, biostimulants manufacturer-Specialty fertilizer manufacturer
  Qingdao SeaWin Biotech Group (Seawin Biotech) positions itself as a bioengineering company specializing in biostimulants and functional fertilizers, highlighting APAA—a natural rhamnose-glutamic acid bio-polymer for crop immune induction, stress resistance, …
• 2025-08-18 Seawin Biotech Wins Qingdao Science and Technology Progress Award for Innovative Seaweed Extract-Based Biostimulants-Company News-Seaweed Extract, Kelp extract, Chitosan Oligosaccharide, Fulvic Acid, biostimulants manufacturer-Specialty fertilizer manufacturer
  Qingdao Seawin Biotech Group is a global leader in marine biostimulants, recognized with the Qingdao Municipal Science and Technology Progress Award for its innovative seaweed-derived biostimulants, and committed to ongoing R&D, high-value processing, and …
• 2025-09-26 🌊 QINGDAO SEAWIN BIOTECH GROUP Builds Pharmaceutical-Grade Seaweed Fertilizer Lighthouse Factory 🌊 | AgroPages Media
  QINGDAO SEAWIN BIOTECH GROUP is described as creating a pharmaceutical-grade seaweed fertilizer at a high-capacity “lighthouse” production line that combines bio-extraction and bio-synthesis, backed by over 100 R&D staff and patented low-temperature enzymes, …

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