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.

Unlock Superior Quality with Flumequine API from Kaifeng Darui Pharmaceutical

In the dynamic landscape of pharmaceutical manufacturing, sourcing high-quality Active Pharmaceutical Ingredients (APIs) is paramount. This spotlight focuses on Flumequine (CAS: 42835-25-6), a vital fluoroquinolone antibiotic, and highlights why Kaifeng Darui Pharmaceutical Co., Ltd. stands as your trusted partner for this essential API.

The Power of Flumequine: A Cornerstone Antibiotic


Flumequine is a synthetic fluoroquinolone antibacterial agent primarily used in veterinary medicine. Its broad spectrum of activity against Gram-negative bacteria makes it a crucial component in formulations aimed at treating various animal infections, particularly those affecting the respiratory and urinary tracts. Its efficacy and well-established safety profile have made it a reliable choice for pharmaceutical manufacturers serving the animal health sector.

Kaifeng Darui's Commitment to Flumequine Quality and Specifications

At Kaifeng Darui Pharmaceutical, quality is not just a standard; it's a commitment embedded in every step of our manufacturing process. Our Flumequine API is produced under stringent quality control measures and adheres to the highest industry standards.

GMP Certified Manufacturing

Our state-of-the-art facilities operate under strict Good Manufacturing Practice (GMP) guidelines, ensuring the consistent production of Flumequine API that meets international regulatory requirements. This certification underscores our dedication to quality assurance and product integrity.

Exceptional Purity Levels

Kaifeng Darui's Flumequine API boasts consistently high purity levels, typically exceeding 99%. This exceptional purity ensures the efficacy and safety of your final pharmaceutical formulations. Our rigorous analytical testing and quality control processes guarantee a product you can rely on.

Comprehensive Quality Control

From raw material sourcing to the final product release, our Flumequine API undergoes a comprehensive battery of tests. This includes assays for purity, identification, heavy metals, residual solvents, and microbial contamination. Our detailed Certificate of Analysis (CoA) provides complete transparency and confirms the quality of each batch.

Why Choose Kaifeng Darui Pharmaceutical for Your Flumequine API Needs?

Selecting the right API supplier is a critical decision. Kaifeng Darui Pharmaceutical offers compelling advantages that make us the preferred choice for your Flumequine requirements:

Unwavering Reliability

With years of experience in pharmaceutical API manufacturing, Kaifeng Darui has established a reputation for consistent product quality and reliable supply. You can count on us to deliver Flumequine API that meets your specifications, on time, every time.

Proven Expertise

Our dedicated team of experienced professionals possesses deep knowledge of API development, manufacturing, and quality control. This expertise ensures that our Flumequine API is produced to the highest standards and supported by comprehensive technical documentation.

Robust Supply Chain

We have established a robust and efficient supply chain, ensuring a consistent and secure supply of Flumequine API. Our streamlined logistics processes minimize disruptions and provide you with the assurance of timely deliveries.

Commitment to Customer Partnership

At Kaifeng Darui, we believe in building long-term partnerships with our customers. We offer responsive customer support, technical assistance, and a collaborative approach to meet your specific needs and requirements.

Rifamycin O (CAS No. 14487-05-9)

1. What Is Rifamycin O? Rifamycin O is a semi-synthetic antibiotic belonging to the rifamycin group, with a molecular formula of C₄₈H₆₈N₄O₁...

My Instagram