we produce Carboxymethyl chitosan(Pharmaceutical) and we use it to manufacuture our medical product:Nachitin,that occupied chinese market 80% widely used in medical surgery.

Wellife Nachitin is used chitosan that extracted from the outer shell of arthropod in deep sea as its raw material. The product is made through scientific formula, advanced producing technique, and a full set of accelerating dissolution, increasing stability, the adjusting of PH value, and vacuum concentrating technology. The quality and the technology content have reached the international advanced level. It had been honored the Chinese National Invention Patent (patent No.ZL200410023520.0 international patent main kind No. A 61L31/04)

Wellife Nachitin has two series: membrane and liquid, and more than ten specifications. They are applicable to department of surgery, department of obstetrics and gynecology, and department of orthopedics operation.it can prevent adhesions and promote wound to coalesce. It supplies a safer guarantee to the surgical doctors.

The Raw Material Characteristics of Wellife Nachitin

The main raw material of Wellife Nachitin is chitosan, which is a kind of macromolecule amino polysaccharide made after chitin deacetylation. Chitosan is the sole pure macromolecule natural alkalescence polysaccharide with positive electricity. It is honored the six element of life for human healthy necessities after protein, sugar, fat, vitamin, and mineral substance. It is nontoxic and tasteless. The carboxymethyl and amino on molecule chain make chitosan to have chemical decoration, thus have many functions.