We, PMI BIOTECH Inc produced Calcium citrate & Calcium carbonate with our patent technology which is “liquid process”.
Typical calcium citrate is produced through a high temperature heat treatment process of 900~1000℃ Which consumes a lot of time and energy and thus, it has a high manufacturing cost.
Despite it’s an expensive material, its solubility in water is low as 0.95g/L, which limits its use and effectiveness.

However, PMI BIOTECH is capable of manufacturing highly water-soluble ionized calcium citrate with competitive price and more than 8 times higher solubility
by developing own patent technology without structural deformation due to non-heat treatment process.
And also our calcium citrate is amorphous and it’s possibly improved the product unit cost since manufacturing technology is simple and high energy efficiency.
The solubility is more than 8 times higher than other products, So, the absorption rate is increased when using food additives.

Also we try to solve environmental issues emerging worldwide through eco-friendly oyster shell recycling facilities in accordance with the carbon neutral policy.
And we produce high quality & high solubility of Tricalcium citrate using eco-friendly manufacturing.
If you want to receive the sample for testing in your side, we can send some samples via airfreight service, so, please positively check and consider our company & our calcium products as well.
As you can see the attached products brochure, we have ISO 9001 & ISO 22000 certificate and we have lots of IPRs related our products and others, so you can trust our company and our own technology.