ChitoTech is a research based company in Iran. Manufacturing، for the first time in the Middle East، antiseptic solutions based on nanosilver، hemostatic products and advanced wound care. The manufacturing site of the company was established in 2004. All products have the approval of Ministry of Health as well as CE and ISO13485. biological wound care dressings have 5 international patents from Denmark، France، Germany، Ireland and from England، and also 16 National patents.