With an annual production capacity of 2 billion capsules, we possess robust manufacturing capabilities.
As a professional capsule manufacturer supplying high-quality capsules to the global market annually, we are dedicated to the precision manufacturing of every single capsule.
We operate advanced capsule production machinery, featuring a range of models to meet diverse client needs, such as high-performance 3800, 2500, 1250, and 820 fully automatic capsule filling machines. Our daily 8-hour operation yields over 5 million capsules.
Each machine is equipped with a metal detector for enhanced safety and a capsule polisher for pristine finished products. Utilizing intelligent defective capsule rejection and capsule locking technologies, we guarantee precise filling and high pass rates for every capsule, fully complying with international quality standards.
We continuously invest in innovative technologies and more advanced equipment to provide our clients with superior quality capsules, and we look forward to earning more positive feedback and testimonials.
We employ specialized and refined manufacturing processes for capsules, ensuring that every single capsule meets internationally recognized standards.
We have established a complete and traceable production system, implementing stringent controls at every stage from raw materials to finished products.
All production is carried out in certified GMP clean rooms under rigorous quality monitoring.
We conduct repeated tests on raw materials to ensure that all parameters—including identification, potency, purity, heavy metals, pesticide residues, and microbiological contaminants—comply with international standards.
Weighing & Mixing: Raw materials are precisely weighed according to the validated master formula. Powders are then uniformly blended using various mixers, including large-capacity ribbon blenders and V-blenders, ensuring the active ingredients in every capsule meet specifications.
Pre-mixing:Certain specialized ingredients may undergo pre-mixing prior to being incorporated into the main blend via specific processing techniques, guaranteeing homogeneous distribution.
Dry Granulation or Wet Granulation:Selected formulations require granulation processes to improve powder flowability, blend uniformity, and compressibility, which is particularly critical for large-scale production.
Drying:Depending on ingredient properties, drying or moisture content control may be applied either before mixing or after granulation. This ensures the powder’s moisture meets processing standards and guarantees final product stability.
We utilize fully automatic capsule filling machines for high-precision filling, with automatic capsule locking following the filling process. An integrated online inspection system instantly rejects defective capsules (empty, under-filled, or improperly locked), ensuring a high product acceptance rate.
For prototype sampling and small-batch custom orders, we provide manual capsule filling services to accommodate flexible production requirements.
All accepted capsules undergo automated polishing to thoroughly remove any external powder residue, resulting in a smooth, clean capsule shell that meets international standards.
Every capsule must pass through an automated, high-sensitivity metal detector to effectively mitigate the risk of metallic foreign materials, ensuring product purity and safety.
In-Process Testing:Blend Uniformity, Content Uniformity
Finished Product Stability Testing:Accelerated Stability Testing, Long-term (Real-time) Stability Testing
We offer a variety of capsule types and can customize and manufacture popular dietary supplement capsules to meet your specific requirements.
We offer multiple options in capsule sizes and colors to meet your needs：
We offer a range of popular capsule packaging solutions.
We offer formulation development and customized manufacturing based on your specific requirements.
We offer a range of popular capsule packaging solutions.
For this type of formulation, we typically start with dry granulation to compress the powder into uniform granules, which significantly improves flowability.
We also add glidants such as microcrystalline cellulose and magnesium stearate, and adjust filling machine parameters (such as dosing disc speed and vacuum pressure) to ensure consistent filling. As a result, the RSD (relative standard deviation) of fill weight can be controlled within 2%.
Dry granulation is a physical process without heat or moisture, so it has virtually no impact on heat-sensitive ingredients.
We offer three enteric delivery options:
1、Use enteric-coated vegetarian capsules (DRcaps), which remain intact at gastric pH and start to disintegrate at pH 5.5 and above.
2、Convert the contents into pellets and coat them with an enteric layer, with a customizable release pH (5.5, 6.0, or 6.8).
We can recommend the most suitable option based on the acid resistance of your ingredients and the target release site, and we provide dissolution profile test data.
The choice depends on the properties of your formula. For enzymes, we typically recommend the first or second approach. We can also prepare small-sample test batches based on your specific formula to determine which release profile best meets your needs.
We support small-batch customization and have a compact 800-series capsule filling machine for this purpose. The minimum order quantity depends on the formula and dosage form, typically starting at 500–1,000 bottles for trial purposes.
The cost per unit will be slightly higher than for full-scale production runs.
Yes. We worked with a US brand on high-dose Reishi spore powder capsules.
The raw material had very poor flowability, causing significant variation in fill weight. After applying dry granulation, we reduced the fill weight RSD from 8.5% to 2.1% and increased the yield from 88% to 99.2%. The client was very satisfied with the result.
Every capsule passes through a metal detector.
Our filling machines are equipped with built-in metal detection devices sensitive enough to detect metal particles as small as 0.5mm. Any capsule that triggers an alarm is automatically rejected. This is a standard step in our process — it is not sample-based testing; it is performed on 100% of capsules.
China accounts for 65–70% of global plant extract production capacity. Our herbal ingredients are mainly sourced from leading domestic suppliers, which gives us a cost advantage.
For specific ingredients, we source directly from their regions of origin — such as deep-sea Omega-3 from Norway and whey protein from New Zealand. Every batch of raw material is tested for potency, heavy metals, and pesticide residues upon arrival, and must pass inspection before being released for production.
The lead time depends on the complexity of the formula and raw material availability.
Our standard timeline is: 2–3 weeks for samples after formula confirmation, 2–3 weeks for raw material procurement after sample approval, and 2–3 weeks for production — totalling 4–8 weeks. If the formula is straightforward and raw materials are in stock, the timeline can be expedited to 3–6 weeks.
Contact us today for a free quote and discover our flexible customization options.
