Guangzhou (Huadu District, Guangdong)
- Site area: 5,500 m²
- Building floor area: over 33,000 m²
- Production lines: 8
- Main dosage forms: gummies, softgels, tablets, drops, oral liquids
- Laboratory on site
Bestseller Zone›
Future Trends Selection
Manufacturing Tomorrow’s Longevity Science
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Manufacture TrendingFormulations With Us
Amazon Bestseller Zone
Scale Your Amazon Brandwith NuCoreBio
Sports Nutrition
Support Men’S Vitality And Performance
Beauty Bestseller Zone
Formulate Your Next Skin-Glow Hit
Ready To Ship
Next-Gen Formulas Dispatched in 24 Hours
Retail Bestseller Selection
Powering Physical Storeswith Premium Formulations
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Ingredients ›
Herbal TCM Extracts
Dao Di Authenticated
Botanical Extracts
500+ standardized plant extracts
Bioactive Peptides
Collagen, functional & antioxidant peptides
Functional Active Peptides
ACE-inhibitory, antioxidant, neuroprotective, and immune-modulating.
Mushroom Extracts
Reishi, Cordyceps, Lion’s Mane
Bulk Wholesale
From 25kg — factory direct pricing
GUANGZHOU & HAINAN, CHINA · GMP · 12 PRODUCTION LINES
GMP Facilities.
Guangzhou & Haikou, China.
NuCoreBio is the manufacturing brand of Hainan Niuke Biomedical Technology Co., Ltd. Our products are produced at our group’s GMP-certified manufacturing facilities in Guangzhou (Guangdong) and Haikou (Hainan), China. 12 production lines, ISO 17025 analytical laboratory and bonded export capability. Audits welcome.
Our Facilities
Haikou (Hainan)
- Facility area: 5,700 m²
- Production lines: 4
- Main dosage forms: powders, hard capsules, tablets
- Laboratory on site
Company-wide
- Production lines: 12 in total
- Annual production capacity: gummies 500 tons, pressed tablets 100 tons, powders 200 tons
- Dosage forms: gummies, softgels, tablets, hard capsules, powders, drops and oral liquids
- Team: 300+ team members
12lines
Production Capacity
Video Tour
See Our Facility in Action
Watch our production process, quality labs, and team at work — straight from our factories in China.
Capsule Manufacturing
Capsules are a great encapsulation form to hold powder or pellet blends. The shell can be made to specific design such as being made out of gelatin or a more vegetarian-friendly formulation. Your powder ingredient formula is encapsulated inside each capsule to create your complete capsule product.
Tablet Manufacturing
Tablets are a powder ingredient formula compressed into a pill form to create a nutraceutical tablet. Tablets are capable of being compressed into your desired shape and size. One advantage of a tablet is you can fit more powder into a smaller sized pill compared to a capsule.
Softgel Manufacturing
Softgels are able to have its shape, color, and size customized to however you please. Softgels offer encapsulation of liquids, instead of powder which can lead to increased absorbability.
Gummy Manufacturing
We are able to help you get your gummy vitamins manufactured the fastest, and with no stress. Gummy vitamins are able to have its shape, color, and size customized to however you please. Gummies are loved by children, and adults alike. It is truly great as it is typically very tasty.
Guangzhou & Haikou, China
GMP-Certified Manufacturing in Guangzhou and Haikou
We operate two manufacturing facilities, in Huadu District, Guangzhou (Guangdong) and in Haikou (Hainan), with 12 production lines in total. Audits are welcome.
12
Production Lines
3shifts
Daily Operation
Facility Zones
Virtual Facility Tour
Our 5-zone campus is purpose-built for nutraceutical production — from raw material receipt to finished goods export.
Zone A — Raw Material Warehouse
Climate-controlled
Temperature and humidity-controlled storage for 1,000+ raw material SKUs. Quarantine room, sampling station, and first-in-first-out (FIFO) inventory system.
Zone B — QC Laboratory
ISO 17025 equipped
Full analytical laboratory: HPLC, GC-MS, ICP-MS for metals, dissolution tester, Karl Fischer moisture, microbial testing room with clean room classification.
Zone C — Production Floor
12 production lines
Positive pressure rooms, HEPA filtration throughout.
Zone D — Packaging & Labeling
Semi-automated
Automated bottle filling, capping, labeling, and induction sealing lines. Shrink sleeve tunnel, inkjet lot-number coding, vision system label inspection.
Zone E — Finished Goods & Export
Bonded export
Bonded warehouse with direct customs clearance in Hainan Free Trade Port. Palletization, container loading, cold-chain packaging for temperature-sensitive goods.
Zone F — R&D Center
Innovation
Pilot-scale blending and encapsulation equipment, stability chambers (40°C/75%RH and 25°C/60%RH), formulation workstations for new product development.
Production Equipment
Key Manufacturing Equipment
| Equipment | Specification |
|---|---|
| Capsule Filling (Automatic) | Size 000–4 · 150,000 caps/hr |
| Tablet Press | Max 2,000mg · 100,000 tabs/hr |
| Soft Gel Encapsulation | Oval / Oblong · Vegan shell |
| High-Speed Blender | 800L V-cone blender · IBC bin |
| Fluid Bed Granulator | 120kg batch · spray drying |
| Film Coating Pan | 150L · aqueous + enteric |
| QC Instrument | Capability |
|---|---|
| HPLC System (×4) | Potency, actives, purity assays |
| ICP-MS | Heavy metals: Pb, Hg, As, Cd |
| GC-MS | Pesticide residue · Solvent residue |
| Dissolution Tester | USP Apparatus I & II |
| Microbial Lab | Cleanroom ISO 7 · 48hr TAT |
| Stability Chambers | 40°C/75%RH · 25°C/60%RH |
Factory Audit & Visit
Book a Facility Audit or Tour
We welcome scheduled facility audits by prospective partners. On-site tours, remote video walkthroughs, and third-party audit facilitation all available.
🏭 On-site tours hosted every Tuesday and Thursday 9am–4pm CST. Please request at least 5 business days in advance.
FAQ
Common Questions
Is the facility open for unannounced audits?
Scheduled audits are welcome with minimum 5 business days notice. Unannounced audits may be accommodated at management discretion but are not guaranteed. We have never refused a scheduled audit from a qualified buyer.
What certifications do you hold?
Our group holds GMP (NSF/ANSI 455-2), FSSC 22000 (including ISO 22000), BRCGS, HACCP and Halal certifications. Certificate copies are available on request.
Can you send a video tour?
Yes — we can arrange a live video walkthrough via Zoom or WeChat Video, or provide a pre-recorded facility video. Contact us to schedule.
Is NuCoreBio a factory or a trading company?
NuCoreBio is the manufacturing brand of Hainan Niuke Biomedical Technology Co., Ltd. Our products are produced at our group’s GMP-certified manufacturing facilities in Guangzhou (Guangdong) and Haikou (Hainan), China. We handle formulation, production, quality control and export directly, and we welcome video tours and factory audits.
Where are your factories located?
We operate two manufacturing facilities: one in Huadu District, Guangzhou (Guangdong), with a 5,500 m² site, over 33,000 m² of building floor area and 8 production lines; and one in Haikou (Hainan), with a 5,700 m² facility and 4 production lines.
Which dosage forms are produced at which facility?
Our Guangzhou facility mainly produces gummies, softgels, tablets, drops and oral liquids. Our Haikou facility mainly produces powders, hard capsules and tablets.
What is your production capacity?
Our annual capacity is 500 tons of gummies, 100 tons of pressed tablets and 200 tons of powders, across 12 production lines in total.