About Us

Company
Advantage
Credentials
Factory
Who We Are

Solve pet health challenges. Set quality standards with real results.

Luoyang Meibei Biotechnology Co., Ltd. is a comprehensive pet health enterprise in China. With years of in-depth industry experience, we take proven product efficacy as our core tenet, providing full-chain OEM/ODM customized services covering pet chemical pharmaceuticals, functional health products and deep-processed traditional Chinese medicine.
Backed by the R&D platform of the National Veterinary Drug Engineering Technology Research Center, we enforce strict full-process quality control to ensure product efficacy and safety. Our diversified flexible supply chain meets diverse customer needs, and we strive to lead the industry toward high-quality, standardized development.

Three self‑developed core processes, featuring natural zero‑additive ingredients and high‑activity retention.

  1. Molecular Micro‑encapsulation Technology
    Encapsulates probiotics, vitamins and unsaturated fatty acids to lock in activity. Heat‑resistant and gastric‑acid‑tolerant, it extends product shelf life and addresses the pain point of activity loss in ordinary nutritional supplements.
  2. Low‑temperature Cold‑press Fermentation Process
    Low‑temperature extraction and fermentation for botanical herbs and probiotics without damaging natural activity. Free of hormones, antibiotics and harsh chemical additives.
  3. Bacteria‑enzyme Synergistic Compound Formulation Technology
    Self‑developed compound nutritional systems for intestinal health, joint care, heart support and urinary health. Multiple proven functional formulas are readily available, and custom R&D for clients is supported.

Intellectual Property Credentials:
2 invention patents, 5 utility model patents, 7 software copyrights. In‑house pet brand “Ruibeixin” with Class‑19 trademark registration. Fully self‑controlled formulas with no infringement risks.

Top‑tier R&D supporting facilities, strong capability in original‑source formula development

  1. Backed by national‑level scientific research platforms
    Supported by the National Research Center of Veterinary Pharmaceutical Engineering Technology. We have built our own Antibiotic‑free High‑yield Research Institute, Chinese Veterinary Medicine Research Institute and Microbial Fermentation Laboratory. Equipped with professional animal‑feeding pilot‑test inspection equipment, each product undergoes efficacy verification before mass production.
  2. Professional R&D Technical Team
    Doctors and masters‑level R&D personnel are stationed at the factory. We maintain long‑term industry‑university‑research cooperation with domestic agriculture, forestry and animal husbandry universities. Annual R&D investment accounts for over 10% of total revenue.

One‑stop Formula Development Service
Customizable formulas in compliance with overseas market regulations (Europe, America and Latin America). Adjust ingredient contents, remove restricted raw materials, and provide authoritative third‑party test reports.

Supply Chain & Quality Control Advantages: Stable Delivery and Controllable Quality

  1. Three National Raw‑material Centralized Procurement Bases
    We have established raw‑material cooperative warehouses in Qingdao, Shanghai and Beijing. Bulk raw materials are sourced directly, cutting out intermediaries. Lower raw‑material costs at equivalent quality with distinct price advantages. Luoyang Ruilai Biological…
  2. Full‑process Closed‑loop Quality Inspection System
    Raw‑material incoming inspection → in‑process production control → full‑item finished‑product pre‑delivery testing. Complete inspection reports are issued for each batch. Heavy metals, microorganisms and active ingredients are screened item‑by‑item. Third‑party re‑inspection by customers is supported.
  3. Reliable Delivery Assurance
    In‑house production and sales with no outsourced branch factories. Production capacity is free from third‑party constraints. Basic raw materials are kept in regular stock. Production scheduling can lock delivery dates for large foreign‑trade orders to minimize delay risks.

Advantages of One‑stop OEM / ODM Contract Manufacturing Services

  1. Full‑chain Private‑label Implementation
    One‑stop solutions covering formula customization, packaging design, multi‑language labels (English / Spanish, etc.), outer‑package customization, contract filling and packaging.
  2. Foreign‑trade Supporting Services
    Assist with export filing, provide customs‑declaration documents, certificates of origin and product safety statements. Tailored for overseas brand clients on Alibaba International Station and cross‑border independent websites.
  3. Flexible Cooperation Modes
    Multiple collaboration options including in‑house brand distribution, white‑label manufacturing, exclusive brand customization and joint formula development. Sampling cooperation is available for small‑and‑medium overseas start‑up brands.
  4. Deep Expertise in Animal Health & Pet Industry
    Founded in 2002 and restructured in 2012. With long‑term service for domestic breeding farms and overseas pet brands, we possess solid industry experience. Well‑versed in pet‑food access standards of various countries to help avoid export compliance pitfalls.
Our Advantage

WHY CHOOSE US

One-Stop

As a leading pet supplement manufacturer with extensive industry experience, we offer end-to-end solutions covering custom formulation, bottle selection, label design, and mass production—saving you time and cost.

OEM/ODM

We provide complete OEM & ODM services tailored to your brand. From specialized functional formulas (hip & joint, probiotics, skin & coat) to exclusive packaging, we turn your ideas into market-ready products.

Free sample

We offer free product samples for quality evaluation and lab testing. Feel free to reach out to us and request samples to test our premium supplement quality and palatability firsthand.

7*24 Service

Our dedicated customer service and technical team are available 24/7 to support your inquiries, order tracking, product consultation, and post-sales needs whenever you need us.

Awards and Honors

Backed by strict quality control standards, our manufacturing facilities and premium supplement formulations hold international safety certifications, winning long-term trust from global pet brands.

Flexible Payment Method

To support your business growth, we offer flexible payment options including T/T, L/C, Western Union, and PayPal, making your sourcing process smooth and risk-free.

Our Credentials

OUR CREDENTIALS

Our Factory

OUR FACTORY

We own one of China’s first fully inspected dual production lines for solid-liquid mixed feed additives, matched with standardized multi-dose workshops complying with veterinary GMP standards. We manufacture a full range of formulations including powder, granules, oral liquids, fermented preparations, tablets, ointments and microcapsule coated products.