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Empty Capsules Manufacturing
Global Industry Leader

Premier Manufacturer & Global Wholesale Partner for High-Performance Empty Capsules

Also Known As

HPMC Capsules
Enteric Capsules
Pullulan Capsules
Gelatin Hollow Capsules
Titanium Dioxide Free Capsules
ESTABLISHED & RELIABLE

Global Leader in Empty Capsule Manufacturing: High-Performance Solutions & Technical Excellence

With decades of deep-rooted expertise in the pharmaceutical packaging sector, we have established ourselves as a premier manufacturer dedicated to precision and reliability. Our journey is defined by continuous technical innovation and a profound understanding of material science, allowing us to support global healthcare brands with a stable supply of high-performance empty capsules. From advanced R&D to large-scale industrial output, our experience ensures that every product we deliver meets the complex demands of modern encapsulation technology.

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20+ Years Experience
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Engineering High-Quality Shells for Pharmaceutical and Nutraceutical Industries

Our product range is engineered to provide the optimal delivery vehicle for powders, granules, and oils. Each category below is optimized for specific formulation requirements and release profiles.

GMP Certified OEM Empty Hard Gelatin Capsules for Pharmaceuticals and Supplements (5)

Gelatin Hollow Capsules

The industry standard for cost-effective and rapid drug delivery. Sourced from 100% bovine collagen, these capsules offer superior mechanical strength and a high filling rate on automated machinery. Ideal for stable powders and oils requiring immediate release.

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GMP Certified OEM Empty Hard Gelatin Capsules for Pharmaceuticals and Supplements (4)

Titanium Dioxide-Free Capsules

Specifically developed for "Clean Label" requirements and EU regulatory compliance. By replacing TiO₂ with natural opacifiers, these capsules maintain professional opacity and UV protection for light-sensitive ingredients without compromising safety standards.

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GMP Certified OEM Empty Hard Gelatin Capsules for Pharmaceuticals and Supplements (8)

Pullulan Capsules

The premium natural choice derived from plant fermentation. Featuring an oxygen barrier nearly 250 times stronger than HPMC, they provide ultimate protection for oxidation-sensitive nutrients like Vitamin C and herbal extracts, ensuring maximum potency.

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GMP Certified OEM Empty Hard Gelatin Capsules for Pharmaceuticals and Supplements (2)

HPMC (Vegetable) Capsules

The leading vegetarian alternative made from plant-derived cellulose. With a low moisture content (5%–7%), they are highly resistant to cross-linking and brittleness, making them perfect for moisture-sensitive or hygroscopic nutraceutical formulations.

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GMP Certified OEM Empty Hard Gelatin Capsules for Pharmaceuticals and Supplements (3)

Enteric Capsules

Engineered for targeted intestinal delivery, these capsules protect acid-sensitive APIs—such as probiotics and enzymes—from gastric degradation. The enteric technology is integrated into the shell, eliminating the need for additional post-filling coatings.

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Manufacturing Excellence & Quality Standards

Our production infrastructure is designed to meet the rigorous demands of the global healthcare and pharmaceutical industries. From our strategically located production base, we provide mission-critical packaging components that ensure the safety and efficacy of the final dosage form.

Products2

Precision Production Environment

Every capsule is manufactured in a GMP-certified environment featuring high-specification cleanrooms. Our facility utilizes advanced Class 100,000 purification systems to maintain air quality and prevent cross-contamination. To ensure consistent wall thickness and mechanical stability, we employ fully automated production lines equipped with real-time laser monitoring and electronic defect sorting.

International Compliance & Quality Validation

Quality is the core of our manufacturing philosophy. Our processes and products are fully compliant with international safety standards, backed by ISO 9001, GMP, HALAL, and KOSHER certifications. These validations ensure that our capsules are suitable for a wide range of pharmaceutical applications and meet specific dietary and religious requirements across global markets.

ISO 9001 GMP HALAL KOSHER

Industrial Scale and Supply Reliability

With a massive annual capacity of billions of units across multiple dedicated production lines, we offer unparalleled supply security. Our large-scale operations allow us to maintain high inventory levels of standard sizes while managing complex custom production runs with short lead times.

Industry Solutions: Pharmaceutical & Nutraceutical Applications

Selecting the correct shell material is critical to the stability of the active ingredient and the success of the final product in the market.

Industry Solutions: Pharmaceutical & Nutraceutical Applications

Pharmaceutical Solutions: Stability and Bioavailability

In pharmaceutical manufacturing, the focus is on pharmaceutical grade hollow capsules that can ensure consistent drug release profiles.

Active Ingredient Protection: Our capsules are tested for chemical inertness to ensure they do not react with the filling.

Bioavailability: The rapid and predictable disintegration of our capsules ensures that the therapeutic components are released exactly when needed for optimal absorption.

Specialized Release: For drugs that cause stomach irritation, our enteric technology provides a reliable solution for intestinal-release profiles.

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Nutraceutical Solutions: Clean Label and Natural Ingredients

Nutraceutical Solutions: Clean Label and Natural Ingredients

The health supplement market increasingly demands "Clean Label" products. Our vegetable-based options are designed to meet this need.

Vegetarian Compliance: 100% plant-derived, Non-GMO, and free from animal-sourced materials, perfectly matching the requirements of supplement packaging solutions.

Capsules for Herbal Medicine: Herbal extracts often have high moisture-attracting properties. Using low-moisture materials prevents the capsule from becoming brittle over time, ensuring a longer shelf life for the finished product.

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Technical Buying & Storage Guide

Proper selection and handling of empty capsules are essential to maintaining production efficiency on the factory floor.

Material Selection based on Hygroscopicity

The choice of material should be guided by the "Hygroscopicity" (moisture-absorbing nature) of your formulation:

Standard Powders:

Gelatin remains the most cost-effective choice for stable powders.

Moisture-Sensitive Ingredients:

For probiotics or certain herbal extracts, HPMC or Pullulan is recommended due to their superior stability in low-humidity conditions.

Controlled Storage Requirements

To prevent issues such as brittleness or sticking, capsules must be stored within specific parameters:

Temperature
15°C to 25°C
Humidity
35% to 65% RH
Operational Impact: Failure to maintain these conditions can lower the empty capsule filling rate and cause machine jams during the encapsulation process.

Supply Chain & Global Logistics

As a global bulk hollow capsules exporter, we have developed a robust logistics network to ensure that our products reach your facility in pristine condition.

Reliable Capacity Management

Our annual capacity of billions of units means we can support the growth of our partners, from pilot batches to massive commercial launches. We provide a stable capsule supply chain that mitigates the risks of production delays.

Specialized Export Packaging

Anti-Static Liners

To protect the capsules from friction and static electricity.

Thermal Protection

Insulation layers to shield the product from extreme temperature shifts.

High-Strength Outer Cartons

We use five-layer corrugated export cartons to prevent physical damage from crushing or impact during long-haul shipping.

FAQ for Empty Capsules

Q:What is the standard shelf life for your different capsule types?
When stored in the recommended conditions (15-25°C, 35-65% RH), Gelatin Hollow Capsules have a shelf life of 5 years. HPMC and Pullulan Capsules typically have a shelf life of 3 years.
Q:Can your capsules handle high-speed automated filling?
Yes. Our manufacturing tolerances are extremely tight, ensuring that the capsules perform at a filling rate of ≥99.9% on all major brands of automatic filling equipment.
Q:What are the sourcing standards for your raw materials?
Our gelatin is 100% bovine-sourced from audited suppliers. For our vegetable range, we use high-purity cellulose and offer specialized Titanium Dioxide-Free Capsules to meet the latest global regulatory requirements.
Q:Are there specific sizes available for clinical trials?
We offer a full range of sizes from 00 down to 4. We can provide sample quantities for stability testing and machine calibration before you move to full-scale production.
Q:How do you ensure the capsules don't stick together in high-humidity climates?
Beyond our protective packaging, we recommend that the filling room also maintains a controlled humidity environment. Vegetable-based capsules are naturally more resistant to sticking in humid conditions compared to gelatin.

Quality Assurance Statement

"Every batch of capsules undergoes rigorous laboratory testing for disintegration time, moisture content, and microbial limits. We are dedicated to providing the technical data and documentation necessary to support your quality control and regulatory filing processes."