Yantai Hongyu Starry Biotech Co., Ltd.

Yantai Hongyu Starry Biotech Co., Ltd. is a leading manufacturer dedicated to the production of premium nutritional ingredients and innovative food additives. Rooted in decades of industrial expertise, we operate seven specialized production bases, integrating world-class manufacturing processes with top-notch R&D. Our extensive production network allows us to provide international clients with direct factory access and massive capacity, ensuring absolute stability for global pharmaceutical and food-grade supply chains.

With profound expertise in biotechnology and quality management, we have successfully expanded our global footprint to over 50 countries, earning a prestigious reputation among 200+ worldwide partners. Every batch—from high-purity magnesium and calcium salts to standardized botanicals—is produced under our own strict manufacturing protocols, meeting the most rigorous international standards for safety and efficacy.