Vala Darman Amirkabir (VDA) co as the distributor of Lowenstein medical for homcare ventilation, Mils for medical vacuum and air is a leading supplier in medical devices with well experienced and educated staffs in the ever growing market of Iran since 2016. The main activity of our company is supplying a wide range of sleep therapy and ventilation systems, manufacturing of oxygen generators as well as technical and application assistance and services. VDA is a subsidiary of Behparvar Group which was established in 1987. The group conducts its business through its 14 associated companies and its main region of business focus is the region of the Middle East and in particular Iran. We have more than 2000 staff in which over 200 professionally trained specialty sales staff on hand to respond to any product inquiries and a committed after sales specialist team. Behparvar Development Holding was established for efficient management of the company in the process of evolution and restructuring of the organization. Behparvar is active in the following economic areas: 1. Integrated chicken meat production chain in Iran and abroad2. Imports of raw materials, inputs, machinery, equipment and facilities and export of products as well as representatives of reputable international companies in the field of aviculture equipment, hatcheries and slaughterhouses, medicines, vaccines and nutritional supplements, etc. 3. Capital market 4. Insurance market 5. Technical, engineering, consulting and management contract services in all above areas as well as services in various industrial areas including construction, automotive, machine building, casting, etc. 6. Other products like Caviar fish and Di-calcium phosphate