As one of the best health supplement companies in the industry, Guangzhou Weixin Biological Technology Co., Ltd has focused on high-quality health supplement OEM services for years, especially excelling in hard capsule production. We are not only a reliable capsules supplier but also a trusted partner for global brands seeking customized oem capsule solutions. Our strict production process and comprehensive quality control system have made us stand out among best health supplement companies, winning long-term cooperation with clients worldwide.
The production of oem capsule at our factory follows a scientific and standardized workflow to ensure safety, efficacy, and consistency. It starts with raw material selection-we adopt a dual strategy of global sourcing and strict supplier audits, just like top best health supplement companies. Every raw material undergoes 37-item full-index testing, including heavy metals, pesticides, and microbial limits, to meet international standards. As a responsible capsules supplier, we build a complete traceability system, allowing clients to track the origin of each ingredient, which is a key advantage that distinguishes our oem capsule services from others.
Next comes the formulation and blending stage. Our R&D team, consisting of professionals with over 10 years of experience, adjusts formulas according to client needs, whether it's functional ingredients, dosage, or taste optimization. The mixed raw materials are processed into fine powder or granules suitable for filling, ensuring uniform distribution of active components. This meticulous preparation lays the foundation for high-quality oem capsule products, which is why many best health supplement companies choose us as their long-term capsules supplier.
The core production link relies on advanced automated equipment. Our 100,000-class clean workshops are equipped with 20+ full-automatic hard capsule filling lines, with a daily output of up to 2 million capsules. The filling precision error is controlled within ±1%, far exceeding industry standards. After filling, the capsules go through polishing and inspection-specialized equipment removes surface dust, while 2D/3D vision systems detect defective products such as cracks or uneven filling. This strict quality check ensures that every oem capsule delivered to clients meets the highest standards, reinforcing our reputation as a professional capsules supplier among best health supplement companies.
The final stages include inner packaging and outer packaging. All packaging processes are completed in clean workshops to avoid contamination. We offer flexible packaging options such as bottles, blister packs, and pouches, tailored to client requirements. Before leaving the factory, each batch of oem capsule undergoes comprehensive final inspection, covering physical, chemical, and microbial indicators. As one of the most rigorous best health supplement companies, we hold GMP, SC, and international certifications, ensuring full compliance with global regulatory requirements.
Choosing the right capsules supplier is crucial for brand success, and Guangzhou Weixin Biological Technology Co., Ltd is committed to providing premium oem capsule services. Our integration of raw material traceability, R&D innovation, intelligent production, and compliance assurance has made us a preferred partner for best health supplement companies. Whether you need small-batch customization or large-scale production, we can meet your needs with flexible capacity and efficient delivery. Contact us today to start your oem capsule project-let's create high-quality health supplements together!
