China Long Gu (Os Draconis) Manufacturer & Supplier

Leading the Global Supply Chain with Scientific TCM Standardization & Premium Fossil Quality

About NEO-GREEN HERBS

Neo-Green Herbs INC, the US subsidiary of Sichuan Neo-Green Pharmaceutical Technology Development Co., Ltd. (NGP), was established in 2023 to bridge the gap between ancient Traditional Chinese Medicine (TCM) and modern pharmaceutical standards. Our parent company, NGP, stands as a titan in the industry, integrating millennial-long TCM wisdom with state-of-the-art biotechnology.

As a premier Long Gu Manufacturer and Supplier, we specialize in the procurement, processing, and distribution of Os Draconis. We are committed to empowering global pharmacies and medical institutions through an efficient, transparent, and high-purity B2B supply chain.

15+ Countries Served
5000+ Global Employees
200+ R&D Patents
300+ Planting Bases
Neo-Green Factory

Global Industry Status of Long Gu (Os Draconis)

Long Gu, scientifically known as Os Draconis (Fossilized bones of ancient mammals), holds a prestigious place in the Traditional Chinese Medicine pharmacopoeia for its unparalleled sedative and astringent properties. In the modern global pharmaceutical landscape, Long Gu is undergoing a transition from a traditional raw material to a highly standardized active ingredient used in neuro-regulating and cardiovascular therapies.

The global demand for natural, mineral-based sedatives has surged, driven by the increasing prevalence of sleep disorders, anxiety, and stress-related conditions in Western and Asian markets. As a leading China Long Gu Supplier, we recognize that the international market now demands more than just raw fossils; it requires rigorous heavy metal testing, species identification (using DNA barcoding and chemical profiling), and sustainable sourcing practices.

🔬

Advanced Extraction

Our proprietary "Pao Zhi" (Traditional Processing) combined with modern supercritical CO2 extraction ensures the removal of impurities while concentrating bio-available minerals like Calcium Carbonate and Phosphorus.

🌍

Global Compliance

Every batch of our Long Gu granules and capsules complies with international GMP, ISO, and GAP standards, meeting the strict import regulations of the FDA, EU, and TGA.

📈

Industrial Trends

The industry is moving towards "Smart TCM Pharmacy." Our granules are designed for instant solubility and high absorption, replacing the cumbersome traditional decoction method for modern clinical use.

Global Procurement & Localized Application

Understanding Global Procurement Needs

International buyers—from large-scale pharmaceutical wholesalers in Germany to boutique wellness clinics in California—share common priorities: Consistency and Safety. As a China Long Gu Manufacturer, we address these by providing comprehensive COA (Certificate of Analysis) reports, detailed origin tracking, and batch-to-batch stability.

  • High Potency: Concentrated granules (5:1 or 10:1 ratio).
  • Purity: Zero contamination from heavy metals or pesticides.
  • Sustainability: Legally sourced fossils under government license.

Localized Application Scenarios

Long Gu isn't just for traditional tea. It is now formulated into:

  • Dietary Supplements: Natural anxiety relief and sleep aids in the US market.
  • Cosmeceuticals: Topical applications for skin regeneration and ulcer healing in Europe.
  • Veterinary Medicine: Mineral supplements for high-performance livestock and pets.

Why Neo-Green Herbs is Your Premier Partner

Quality icon

Quality Assurance

Professional workshops according to GAP, exclusive processes, and strict quality control standards ensure high quality fossils and herbs.

Exp icon

Decades of Experience

Every product comes from verified and certified channels, ensuring complete compliance and safety for your clinic and patients.

RD icon

R&D Leadership

NGP started Smart TCM Pharmacy research in 2002. Our 20-year lead ensures we provide the most advanced Long Gu extraction tech available.

NGP Industrial Application & Infrastructure

Case 1 Case 2 Case 3

Ready to Source High-Quality Long Gu?

We provide comprehensive and high-quality pharmaceutical supply chain solutions for traditional Chinese medicine practitioners and clinics worldwide.

Contact Our Technical Team

Corporate Strength & Heritage

Founded in 2009, Sichuan Neo-Green Pharmaceutical Technology Development Co., Ltd (NGP) is a comprehensive TCM enterprise. As a “National Enterprise Technology Center” and “National Key Leading Enterprise in Agricultural Industrialization,” NGP is one of only six pilot manufacturers approved by the Chinese government for the formulation of TCM granules. Our massive infrastructure includes over 30 billion RMB in assets and a dedicated workforce of 5,000+ professionals.

We have pioneered the concept of the “Circular Economy of Traditional Chinese Medicine,” implementing a full-chain mode from ethical harvesting and organic fertilizer integration to zero-waste extraction. This ensures that every gram of Long Gu or herbal extract we export contributes to a sustainable future while providing peak medicinal efficacy.

Cert 1 Cert 2 Cert 3 Cert 4