High purity calcium from nature

PMI BIOTECH Inc. is a leading calcium manufacturer rooted in Korea’s rich oyster shell resources. We specialize in producing and supplying high-quality calcium using our exclusive carbon-negative and eco-friendly process, catering to food additive and health functional food industries. Our innovative liquid solution process ensures superior purity, solubility and dispersibility in our calcium products. Notably, our Calcium Carbonate contains 42% calcium, while our Calcium Citrate offers 24% calcium content. Thanks to its natural seashell origin, our calcium boasts exceptional absorption rates, allowing you to use smaller amounts while achieving maximum efficacy. Its smooth dissolution enhances formulation efficiency, making it an optimal choice for a wide range of applications. Our core product offerings include Calcium Carbonate, Calcium Citrate, Calcium Phosphate and other customized solutions tailored to your specific needs. As food-grade additives, our products meet stringent quality standards and hold multiple certifications. At PMI BIOTECH, sustainability is at the heart of everything we do. Our eco-conscious manufacturing process begins with recycled seashells and utilizes a water-recycling system. Most importantly, our proprietary liquid processing technology actively recaptures CO2, significantly reducing carbon emissions. This innovative approach not only minimizes our environmental footprint but also contributes to global efforts in combating climate change. We take ESG responsibilities seriously, striving to lead the industry in carbon reduction and environmental stewardship. By partnering with us, your company can confidently uphold its ESG commitments, making a tangible impact on sustainability while benefiting from cutting-edge calcium solutions. Join us in creating a greener future, one innovation at a time.