Our Factory – GMP Production, Advanced Extraction, OEM/ODM Services
At AIHerba®, we believe that high-quality natural ingredients come from a clean, controlled, and technologically advanced production environment.
Our factory, operated by Shaanxi Zhonghong Investment Technology Co., Ltd., combines 28 years of extraction expertise, modern equipment, and rigorous GMP processes to ensure safety, consistency, and traceability for every batch.
Quality You Can Trust
At our facility, we follow strict GMP guidelines, ensuring that each product matches the highest quality levels. Our thorough quality checks help us deliver only the best.
Tailored Services
From OEM to ODM, we collaborate closely with you to meet your specific needs, all while upholding our commitment to transparency and quality.
AIHerba® operates under a GMP-compliant quality management system, covering raw materials, production, testing, packaging, and documentation.
Leading with Technology
1. GMP Production Workshops
Our manufacturing facility is designed to meet GMP, ISO 9001, HACCP, and ISO 22000 standards.
Every product is produced in clean, controlled environments that follow strict hygiene and documentation protocols.
1. GMP Production Workshops
✔ Raw Material Pre-Processing Area
Botanical raw materials are cleaned, sorted, milled, and sterilized
Controlled to prevent contamination and maintain active-component integrity
✔ Extraction & Concentration Workshop
Equipped with 2,000 L – 6,000 L stainless-steel extraction tanks
Solvent extraction, water extraction, ultrasonic-assisted extraction available
Continuous temperature and pressure monitoring for batch consistency
✔ Purification & Separation Area
Includes chromatography columns, membrane filtration systems, and activated carbon towers
Enables high-purity extraction and standardized specifications (HPLC/UV/GC)
✔ Drying & Powder Processing
Spray dryer (e.g., LPG-50 / LPG-100), vacuum drying ovens, and freeze dryers
Ensures ingredient stability, uniform particle size, and excellent solubility
✔ Blending & Finishing Area
Food-grade blending systems for uniformity
Final sieving, granulation, and particle adjustment for capsule/tablet applications
✔ Clean Packaging Room
HEPA-filtered environment
Separate zones for food-grade, cosmetic-grade, and supplement-grade packing
25 kg drums, PE-lined bags, aluminum foil bags available
2. Our Extraction Process
A transparent extraction process helps customers understand our technical capabilities and quality assurance system.
Step 1 — Raw Material Verification & Pre-Treatment
Supplier verification and quality checks
Moisture, identity, heavy metals, and pesticide screening (HPLC / ICP-MS)
Approved materials undergo milling or size reduction for uniformity
Step 2 — Extraction
Hot water or solvent extraction with multiple cycles for maximum yield
Temperature, pH, pressure, and time fully controlled and recorded
Step 3 — Concentration & Purification
Vacuum concentration to protect heat-sensitive actives
Purification via chromatography, membrane filtration, or activated carbon as needed
Step 4 — Drying
Spray drying for bulk powders
Vacuum or freeze drying for sensitive ingredients
Strict control of moisture and particle size
Step 5 — Blending & Standardization
Adjust active component levels (HPLC / UV)
Ensure batch-to-batch consistency for supplements, cosmetics, and food products
Step 6 — Packaging & Quality Release
Cleanroom packaging under GMP
Full COA release: purity, heavy metals, microbial safety, moisture, and active content
Every batch fully traceable to its raw material source
Premium Dietary Complement OEM/ODM Manufacturing Options OEM/ODM Complement Manufacturing Course of (Full-range OEM/ODM providers for personalized dietary supplements and nutraceuticals)
2. OEM&ODM Manufacturing Solutions
Our manufacturing facility is designed to meet GMP, ISO 9001, HACCP, and ISO 22000 standards.
Every product is produced in clean, controlled environments that follow strict hygiene and documentation protocols.
3. OEM / ODM Services – From Idea to Finished Product
AIHerba offers full-solution support for global brands in dietary supplements, cosmetics, and functional foods.
✔ OEM Production Services
We help you convert your formulation into commercial products:
Capsule filling (vegetarian / gelatin)
Tablet pressing
Powder blending & sachets (stick packs)
Liquid formulations (depending on project)
Bulk ingredients + private label packing
✔ ODM Product Development
For customers without an existing formula:
Custom botanical extract formulas
Cosmetic active ingredient blends
Nutraceutical blends (antioxidant, joint support, women’s health, immunity, etc.)
Flavor customization for beverages / powders
Rapid prototype samples available
✔ Regulatory & Documentation Support
COA, MSDS, TDS
SDS, Allergen statements
Halal/Kosher certificates (most items available)
Export documentation for EU, US, Japan, SEA
4. Factory Hygiene & GMP Compliance
To protect product quality, our facility follows strict hygiene, safety, and GMP procedures:
Daily Hygiene Protocols
Mandatory clean uniform, shoe covers, disinfected entry
Air-shower system before entering GMP area
Strict separation of raw material, semi-finished, and finished zones
HEPA-filtered, controlled-humidity production rooms
Documentation & Batch Control
SOP-based operations for every step
Batch production records for full traceability
Equipment calibration logs
Cleaning validation and swab testing
Quality Assurance (QA)
Raw material, in-process, and final product tests
HPLC, GC, ICP-MS microbiological tests
Shelf-life and stability testing
Packaging integrity checks
Environmental Monitoring
Airborne particle testing
Hygiene swabs on surfaces
Water quality and steam integrity
Temperature/humidity monitoring 24/7
5. Why Customers Trust AIHerba
28 years of botanical extraction experience
Reliable annual capacity for global supply
GMP manufacturing with strong documentation
Modern analytical testing equipment
Experienced R&D and OEM/ODM development team
Transparent production flow and facility standards
Products suitable for supplements, cosmetics, and functional foods
Full support for brand owners and private-label manufacturers
We help brands grow with stable quality, technical strength, and real manufacturing capability.
Quality You Can Trust
At our facility, we follow strict GMP guidelines, ensuring that each product matches the highest quality levels. Our thorough quality checks help us deliver only the best.
Tailored Services
From OEM to ODM, we collaborate closely with you to meet your specific needs, all while upholding our commitment to transparency and quality.
