water soluble fertilizer, liquid fertilizer, foliar fertilizer Manufacturer & Supplier

YOUR BEST CHOICE

Sustainable Development

We have a 10-year industry-leading R&D center, and have been focusing on new plant nutrition solutions, peptides, polysaccharides and biological control technologies, providing customers with professional technical support.

We are committed to sustainable development, using renewable biological resources and advanced enzymatic hydrolysis and fermentation to transform natural raw materials into efficient fertilizers, promoting resource recycling, environmental protection, and green agriculture.

Our fertilizers not only promote the healthy growth of plants, but also indirectly enhance human health through ecological circulation, fulfilling the mission of green agriculture and resource recycling.

Hot Selling Products Categories

We have 10 years of production and export experiences, a number of invention patents, and always require ourselves to meet the
standards of the European and American markets to ensure that our products meet international quality requirements.

MEDIUM AND MICRONUTRIENTS

Our medium and micronutrients series only uses (or mainly uses)high-quality edta, eddha, etc chelat.

NPK WATER SOLUBLE FERTILIZER

According to the growth law of crops and the characteristics of fertilizer needs, adoptadvanced production technology.

MICROECOLOGY

The relationship between microbes and agriculture is very close, known as the "microbial home" inthe soil microbes play a major...

ADJUVANTS

Agricultural adjuvants are made from natural products or biosynthesis, extracted biologically orphysically, and purified and concentrated.

BIOLOGICAL COTROL AND PROTECTION

Biological control technology originates from nature. If it is artificially synthesized, it is identical tothat found in nature.

BIOSTIMULANTS

JINMAI® Biostimulants are a comprehensive range of high-performance products designed to boost crop resilience, stimulate plant development.

Crops Nutrition Program

1.Tomato Planting Plan

Increasing soil temperature can not only promote root development, but also significantly increase the content of nitrate nitrogen in the soil, accelerate growth and development, and increase yield.

2.Cucumber Nutrient Management Plan

Fertilization should primarily focus on heavy application of organic matter to increase soil organic content and permeability,enhancing the soil's buffering capacity.

3.Mango Nutrient Management Package

Nutrition control+drug control is more effective.Weaken nutrient growth,strengthen reproductive growth,shorten the internode and promote the opening of branches,and control the shoot reasonably.

4.Cotton Nutrient Management Plan

The growth and development of cotton go through stages such as the seedling stage, bud stage, flowering stage, boll opening stage, and harvest stage. A notable characteristic is that the period when both vegetative and reproductive organs grow simultaneously is relatively long.

5.Apple Nutrient Management Program

Apple is more suitable for growing in deep soil layer,loose and fertile soil,good drainage,rich in organic matter,apple has a certain ability to resist acid and alkali,the soil pH value of about 5.5-7.5 is more suitable.

6.Grape Nutrient Management Plan

Grapes have low soil requirements,but for the normal growth and development of grapevines,it is best to use sandy loam or light loam with loose texture,good permeability,drainage,and fertility,ranging from slightly acidic to slightly alkaline,and a low density.

7.Citrus Nutrient Management

Citrus is an evergreen fruit tree with continuous physiological activities throughout the year,frequent shoot growth,and a long fruiting period. It also undergoes assimilation and flower bud differentiation in winter,requiring substantial nutrients.

8.Nutrition Package For Melons

The leaves of the seedling are bright green and grow fast without overgrowth. Note that the fertilization of large and small fruit watermelons is different,so it is necessary to flexibly grasp.

Production And Export Experiences

About Jinmai Biotech

We Are High-Tech Enterprise Focusing On Functional Fertilizers, Microbial Preparations And Digital Agriculture.

Our factory is equipped with advanced automated production lines, covering powders, liquid fertilizers, bio-enzymatic hydrolysis and fermentation systems to ensure efficient and stable supply capabilities. We have a 10-year industry-leading R&D center, and have been focusing on new plant nutrition solutions, peptides, polysaccharides and biological control technologies, providing customers with professional technical support.

Exported Countries And Regions

Why Choose Us?

10+ Years Of Custom Fertilizer Expertise

We have over a decade of experience in developing tailored fertilizer solutions for diverse crops and climates, ensuring better yield and plant health.
Strong R&D Capability

Our in-house R&D team of 10 experienced agronomists and chemists continuously innovate and optimize formulas based on the latest agricultural research and market needs. We also provide technical support to help customers maximize product performance.
Advanced Manufacturing & Quality Control

With fully automated and semi-automated production lines, we ensure stable quality, high purity, and consistent performance in every batch of fertilizer.
Flexible & Customizable Formulas

We customize nutrient ratios, trace element contents, solubility, and physical forms (powder, liquid, granule) according to your local soil conditions and crop needs.
Trusted Globally

Our products are exported to over 30 countries and regions, and we’ve built long-term partnerships with importers, distributors, and large farms worldwide.
High-Tech Enterprise

As a nationally certified high-tech enterprise, we hold multiple patents in bio-enzyme engineering and plant nutrition, staying at the forefront of fertilizer innovation.
More Than A Supplier

We offer not only quality products but also long-term technical consulting, marketing insights, and tailored solutions to help you succeed in your market.

Our Honor

Quality is our core competitiveness. We strictly follow the ISO 9001 quality management system, standardizing every step from raw material procurement to production and packaging. Our products are double-verified through field trials and third-party authoritative laboratory tests. With regular testing, data analysis, and customer feedback, we continuously optimize processes to ensure stable and effective production.
Moreover, our organic products have been certified by the EU Organic Certification (ECOCERT) and the USDA Organic Certification (NOP), proving our capability to deliver safe, sustainable, and internationally recognized crop nutrition solutions.

What Our Customers Say?

Reliable partner with professional service. From formulation to packaging design, everything was handled smoothly and on time.

James
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We’ve been cooperating with JINMAI for over 3 years. Stable quality and responsive communication are what keep us coming back.

Mohmoud
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OEM service is top-notch. We appreciated the flexibility in formulation and appreciated the fast delivery.

Roberto
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Their biostimulants work wonders in high-salinity soils. Technical support was quick and very helpful.

Hamza
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DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

Shandong Jinmai Biotechnology Co., Ltd.

Shandong Jinmai Biotechnology Co., Ltd. established in 2015, is a high-tech enterprise focusing on functional fertilizers, microbial preparations and digital agriculture. We have 10 years of production and export experiences, a number of invention patents, and always require ourselves to meet the st

02/05/2025

Relevant Knowledge

Participation In Exhibitions

JINMAI Successfully Concludes Egypt International Agricultural Exhibition 2025

A six-member Nepal agricultural technology delegation visited Shandong JINMAI Biotechnology Co., Ltd. on August 29, 2025, to explore its specialty fertilizer innovations. The delegation toured the smart production workshop, R&D laboratory, quality testing center, and logistics system, gaining insights into JINMAI’s advanced fertilizer R&D and strict quality control. Both sides discussed customized solutions for highland agriculture, capacity collaboration, and market expansion, with warm hospitality further strengthening international cooperation in sustainable farming.

17/09/2025

Participation In Exhibitions