This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Organic Fertilizers,
Silicone Adjuvants &
Cut Flower Food

Shenzhen Hopyin Trade Development Co., Ltd. specializes in research, production, and marketing of high-quality agrochemicals, organic fertilizers, and silicone-based adjuvants. Trusted by agricultural partners worldwide.

Hopyin Agricultural Products

About Hopyin

Focused on probiotics, organic fertilizers, and agricultural adjuvants for sustainable crop development.

Trusted Agrochemical Solutions Since 2005

Shenzhen Hopyin Trade Development Co., Ltd. has been a leading supplier of premium agrochemicals, focusing on research, production, and marketing of fertilizers, agricultural adjuvants, and plant protection products.

We maintain strong partnerships with reputable chemical manufacturers across China, ensuring consistent quality and innovation in every product we deliver.

Our core mission is customer satisfaction through high-quality, competitively priced solutions tailored to modern agricultural needs — from organic liquid fertilizers to advanced silicone surfactants and cut flower preservation agents.

Agricultural Surfactant Organic Liquid Fertilizer

Our Products

Discover our comprehensive range of organic fertilizers, adjuvants, probiotics, and agrochemicals designed to enhance crop health and yield.

Amino Acid Calcium Organic Liquid Fertilizer

Amino Acid Calcium Organic Liquid Fertilizer

Enhances plant resistance, promotes root development, and prevents calcium deficiency in fruits and leaves.

  • Rich in organic amino acids and chelated calcium
  • High absorption rate via foliar or root application
  • Improves fruit firmness and shelf life
Organic Water Soluble Liquid Fertilizer

Organic Water Soluble Liquid Fertilizer

Professional solution for physiological yellowing of leaves. Fast-acting and fully soluble.

  • Natural organic compounds for chlorophyll synthesis
  • Improves nutrient uptake efficiency
  • Suitable for drip irrigation and foliar spray
Agricultural Silicone Adjuvant HY-801

Agricultural Silicone Adjuvant HY-801

Modified trisiloxane surfactant with superior spreading and penetration properties.

  • CAS No.: 67674-67-3
  • Reduces surface tension, enhances pesticide absorption
  • Improves spray coverage and rainfastness
Cut Flower Food Universal Hydration

Cut Flower Food Universal Hydration

Extends vase life of fresh cut flowers by preventing wilting and microbial growth.

  • Wetting agent improves water uptake
  • Nutrient blend supports petal freshness
  • Antimicrobial agents reduce stem blockage
Silicone Anti-Foaming Agent HY-830

Silicone Anti-Foaming Agent HY-830

Efficient defoamer for agricultural sprays and industrial processes.

  • Prevents foam formation during tank mixing
  • Compatible with most agrochemical formulations
  • Improves spray uniformity and application efficiency

Humic Acid Sodium Humate

Natural humic substance derived from leonardite, improves soil structure and nutrient availability.

  • Enhances cation exchange capacity (CEC)
  • Stimulates microbial activity
  • Reduces soil compaction and salinity stress

Potassium Fulvate Granule

Mineral-source fulvic acid in granular form for soil application.

  • Highly soluble and fast-acting
  • Chelates micronutrients for better uptake
  • Improves root development and stress tolerance

1-Methylcyclopropene (1-MCP)

Ethylene action inhibitor used for post-harvest fruit and vegetable preservation.

  • Delays ripening and senescence
  • Extends storage life of apples, bananas, tomatoes
  • Used in controlled atmosphere storage facilities

Customized NPK Water-Soluble Fertilizer

Tailored NPK ratios to meet specific crop and growth stage requirements.

  • Available in various grades (e.g., 19-19-19, 20-20-20)
  • Fully soluble, ideal for fertigation systems
  • Custom blending and packaging options

Insecticide, Fungicide, Herbicide

Comprehensive range of plant protection chemicals for integrated pest management.

  • Broad-spectrum control of pests and diseases
  • Compatible with adjuvants for enhanced efficacy
  • Supplied in technical and formulation grades

Our Capabilities

From R&D to global distribution, we offer end-to-end solutions in agrochemical innovation and supply.

R&D Innovation

Advanced formulation development and field testing.

Manufacturing

Partnered with ISO-certified chemical plants in China.

Global Logistics

Efficient shipping to over 50 countries.

Custom Solutions

Tailored blends, packaging, and private labeling.

Latest News

Stay updated with the latest developments in agricultural science and Hopyin innovations.

Feb 10, 2023

Agricultural Silicone Adjuvant HY-801

HY-801 is a modified trisiloxane with super spreading ability, enhancing pesticide absorption and coverage.

Sep 03, 2021

Improve Vase Life of Fresh Cut Flowers

Proper stem cutting and hydration with Hopyin Cut Flower Food can significantly extend freshness.

Aug 09, 2021

Turn Yellow Leaves Green Again

Our Organic Water Soluble Liquid Fertilizer offers a professional solution to physiological yellowing.

Frequently Asked Questions

What is the benefit of using silicone adjuvants?

Silicone adjuvants reduce surface tension, improve spray droplet spreading, and enhance penetration into plant tissues, increasing the efficacy of pesticides and fertilizers.

Can I customize NPK fertilizer ratios?

Yes, we offer fully customizable NPK water-soluble fertilizers tailored to your crop’s nutritional needs and growth stage.

Is Hopyin’s cut flower food safe for all flowers?

Yes, our universal cut flower food is formulated to be safe and effective for a wide variety of fresh cut flowers, extending vase life by up to 50%.

Do you offer private labeling?

Yes, we provide OEM and private labeling services for bulk orders, including custom packaging and branding.

Get in Touch

We’re here to help you find the right agrochemical solutions for your business.

Email: info@hopyin.com

For product inquiries, technical support, or partnership opportunities.

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系support@fobcompany.info 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作 也请联系support@fobcompany.info