Raw materials: high quality freshwater core-free pearls
Composition: natural calcium (formed by complexing of CaCO3 and protein) occupies more than 90%, and amino acids, minerals, microelements etc occupy around 10%. Among them, the amino acids include 18 kinds of amino acids such as aspartic acid, threonine, serine, glycin and methionine etc which are necessary to human body, and a kind of nonprotein amino acid which is very rare—taurin. Minerals include calcium, iron, zinc, manganese etc, and nearly 21 kinds of microelements like selenium, germanium etc.

Color: French grey or white-like

Functions: Li Shizhen, a famous Chinese doctor in Ming Dynasty, indicated in the 46th volume of his book Compendium of Materia Medica: “Pearls are salty and sweet, they are cold and nonpoisonous. They can calm people’s hearts down and brighten their eyes. People’s faces can be reddened healthily when they apply it on the face. And it can clean the skin when people apply it on their hands or feet. It cleans expectoration, eliminates facial speckles, stops diarrhea. It removes children’s fever, calms them down. It also stops spermatorrhea and feculent leucorrhea. And it eliminates poxes and poison.” Approved by modern medical research, pearls have the efficacies of improving sleep, slowing down aging, whitening and dispelling speckles, healing pocks, soothing the nerves and calming shocks, cleaning livers and brightening eyes, removing fever and eliminating poison, enhancing bone density and adjusting internal secretion etc.

Size of grains: 40-150 nm.

Process technology: it is produced under compound-force field crushing theory which is the most advanced in the world so far and by the nanometer pearl powder production technology which is owned exclusively by the corporation (it has been vested an invention patent by State Intellectual Property Office, with patent No. ZL01132213.6).

Technological process: washing of raw pearls (foreign matter wiping off)—fine crushing—destroy of physical structure—water washing in depth (wiping off impurities like heavy metals)—nanometer process—drying in low temperature —dispel and assembly (2nd time of crushing) —sterilization—packing—warehousing.

Characteristics of product: absolutely natural, secure, be in accordance with application requirements of additives in food, medicine, cosmetics. It is verified by research that compared with micron pearl powder, the nanometer pearl powder’s total release volume of amino acid, absorption speed of skin, recovery speed of skin, absorption ratio of intestines and stomach enhance by 37.4%, 103.3%, 100%, 300% respectively. It really created a modern myth in the history of pearl process. The nanometer pearl powder can substitute the micron (ultra-fine) pearl powder, for enhancing the value added and application effect of original product. This kind of nanometer pearl powder is a perfect natural medicine carrier in the field of pharmacy.

Application area: it can be widely applied to the fields of food, medicine and cosmetics.

The product has been exported to the countries and region of Japan, Korea, Russia, and Taiwan etc in batches.