Kaifeng Darui Pharmaceutical Co., Ltd. | Interactive Overview

Driving Innovation in Pharmaceutical Excellence

As a leading GMP-certified manufacturer of high-end pharmaceutical raw materials and veterinary APIs, we are your trusted partner for quality, sustainability, and innovation in a global market.

Explore Our Core Values

Our Foundational Pillars

We build our success on three core principles. Click to explore how each pillar defines our commitment to excellence.

GMP Certified Excellence

Quality is the cornerstone of everything we do. As a GMP-certified company, we adhere to the most stringent international standards. Our state-of-the-art facilities include Grade D cleanroom-certified API workshops, ensuring a controlled and contaminant-free environment for every stage of production.

This unwavering commitment guarantees that every batch of our pharmaceutical raw materials and veterinary APIs meets the highest purity, efficacy, and safety standards.

Our Quality Control Process

1
Raw Material Sourcing & Testing
2
Controlled API Production
3
In-Process & Final QC Checks
Batch Release & Certification

Why Partner With Kaifeng Darui?

We provide more than just ingredients; we provide a foundation for your success. Here’s the value we bring to every partnership.

Uncompromising Quality

Adherence to the highest GMP standards for guaranteed purity and efficacy.

Sustainable Practices

Environmentally responsible manufacturing for a greener future.

Reliable Supply Chain

Consistent and timely production of high-end APIs and raw materials.

Global Reach

Serving and supporting pharmaceutical manufacturers worldwide.

Innovative Solutions

Continuously developing advanced pharmaceutical ingredients.

Cost-Quality Advantage

Access to premium animal health and pharmaceutical solutions.

Let's Build a Healthier Future Together

For inquiries about our capabilities or to discuss potential collaborations, please reach out. We are ready to be your trusted partner.

Contact Us

© 2025 Kaifeng Darui Pharmaceutical Co., Ltd. All Rights Reserved.

R&D

Advancing Pharmaceutical Excellence Since 2020

Kaifeng Darui Pharmaceutical Co., Ltd., a ​high-tech enterprise​ established in 2020, specializes in the R&D, production, and distribution of premium ​veterinary APIs, ​food additives, and ​pharmaceutical intermediates. With a registered capital of ¥27 million and rapid growth (2024 output: ¥60M+, tax contribution: ¥2M+), we combine scientific rigor with sustainable practices to redefine industry standards.


Core R&D Capabilities

1. ​State-of-the-Art Infrastructure

  • GMP-Certified Facilities: Designed per China’s Veterinary Drug Production Quality Management norms, featuring:
    • D-grade cleanrooms​ with independent air purification systems
    • 700㎡ API production area (synthesis + refining/packaging)
    • Advanced equipment: precision distillation units, 150t/d wastewater treatment, RCO exhaust systems

2. ​Cutting-Edge Analytical Capabilities

Our labs leverage world-class instrumentation for quality assurance:

  • Chromatography: Shimadzu HPLC, Yichun GC, Fourier-transform IR
  • Precision Tools: UV-Vis spectrophotometers, electronic analytical balances, stability test chambers

3. ​Expert-Led Innovation

  • 20+ specialized researchers​ (20% of workforce), including 2 professors and 4 senior engineers
  • University collaborations: Henan Academy of Chemical Sciences, Pingdingshan University
  • Active patent portfolio: 12 utility patents (e.g., bromonitro alcohol yield enhancement systems) + 4 pending

Strategic Industry Leadership

Key Achievements

  • 2023 High-Tech Enterprise Certification​ (Henan Province)
  • 2022 Innovative SME Award
  • 18 GMP Certificates​ for veterinary APIs (issued Nov 2024)

Market-Focused Development

  • Pet Healthcare Solutions: Developing antiparasitics (e.g., albendazole derivatives) and antiviral APIs
  • Global Expansion: Cost-competitive API exports with rising international recognition
  • 3-Year Roadmap: Targeting ¥100M output by 2025, doubling R&D investment to ¥20M

Sustainable Growth Philosophy

Guided by our motto “Quality for Survival, Talent for Foundation; Science for Growth, Management for Efficiency,” we prioritize:

  • Green Chemistry: Closed-loop systems for solvent recovery and low-waste synthesis
  • Talent Cultivation: 70%+ staff with tertiary education in specialized training programs
  • Community Impact: 2023 “Charitable Enterprise” honoree for social responsibility initiatives

Why Partner with Darui Pharma?​

  • End-to-End Expertise: From molecular design to scaled GMP production
  • IP-Protected Solutions: Customizable intermediates like brominated alkanes and chlorobenzamide derivatives
  • Regulatory Mastery: Full compliance with veterinary medicine and food additive regulations

Contact Us​ to explore API development, technology transfers, or custom synthesis projects.


Kaifeng Darui Pharmaceutical Co., Ltd. at the 11th China Veterinary Medicine Exhibition: Innovating Animal Health

Kaifeng, China – Kaifeng Darui Pharmaceutical Co., Ltd., a leading high-tech enterprise specializing in the R&D, production, and sales o...

My Instagram