
Professional Empty Capsule Manufacturer
Stellar Quality, Trusted Capsules
StellarCaps is a professional developer and manufacturer of empty capsules, located in Tonghua, Jilin Province - known as China's pharmaceutical city. Guided by our philosophy of "Stellar Quality, Trusted Capsules," we specialize in developing and manufacturing high-quality empty gelatin capsules and plant-based capsules.
We strive for excellence through continuous innovation, dedicated to providing safer, compliant, efficient, and innovative capsule solutions to global pharmaceutical and health food companies. We emphasize new product research and development, aiming to bring healthier, natural ingredients to the pharmaceutical and health industry.
StellarCaps products include empty gelatin capsules, empty HPMC capsules, empty pullulan capsules, and empty hydroxypropyl starch capsules, with an annual production capacity of 20 billion capsules. Our products are popular domestically and exported to multiple countries and regions, earning wide recognition from the pharmaceutical and health industry worldwide.

Heritage of Craftsmanship, Defining Industry Standards
HERITAGE
Our founder has been deeply involved in the empty capsule industry since the 1990s, from technical specialist to market pioneer, witnessing the entire journey of China's capsule industry from manufacturing to quality excellence. This three-decade dedication has accumulated profound technical expertise, becoming StellarCaps' foundational DNA of reverence for pharmacopeia standards and meticulous attention to process details.
TEAM
StellarCaps features a "Technology + Management" dual-driven professional team, with three synergistic forces: R&D, quality control, and efficient management.
Senior engineers with decades of experience, mastering material formulation and process improvement to ensure yield and stability.
Rigorous quality management team ensuring full lifecycle traceability from raw materials to finished products.
New generation management team driving digitalization and service upgrades with international perspective.
The older generation's "craftsmanship experience" converges with the new generation's "efficient execution" here, forming the core driving force for StellarCaps' continuous evolution.
REINVENTION
In 2024, StellarCaps officially embarked on a new chapter.
Based on modern pharmaceutical quality requirements, we established a standardized production base. Incorporating process expertise into every stage of the production line, through targeted technical improvements, we support more controllable production management and help product indexes remain aligned with pharmaceutical customer requirements.
VISION
StellarCaps has built a four-product matrix of gelatin, HPMC, pullulan, and hydroxypropyl starch. As one of the few domestic manufacturers with full-range mass production capabilities, we provide systematic capsule solutions to our clients.
Scaled production capacity and order planning capabilities support global pharmaceutical and nutraceutical buyers in building more reliable supply chains.
COMMITMENT
StellarCaps - Stellar Quality, Trusted Capsules. Our name reflects our mission: to deliver exceptional quality capsules that protect and promote health worldwide.
Standing on three decades of professional heritage, StellarCaps will continue to uphold craftsmanship, with rigorous attitude and exceptional technology, creating greater value for global customers.
Modern Production Workshop with GMP-Aligned Practices



Core principles guiding our journey forward
Rigorous quality control systems supporting consistent capsule quality
Dedicated to the health industry, providing empty capsule solutions worldwide
Constantly developing new products to meet diverse market demands
Customer demand-oriented approach providing professional customized services
Advanced Equipment, Rigorous Quality Control
Advanced production equipment and automated production lines ensuring stable product quality
Meeting national pharmaceutical standards with established quality management systems
Products popular domestically and exported to multiple countries and regions