About us History of Operation VisionAria Company (private joint stock company) was established on Oct 13, 2010 , and was registered in Tehran Patents and Companies Registration Office under Reg. 387947. The main centre of this company is in Mashhad, and its plants are in Tehran and UAE. Subjects of the Company Operation Purchase, sales, importing and exporting the raw materials and bitumen products. Production and distribution of bitumen products and network establishment inside or outside of the country. Purchase and sale of negotiable papers and investment and partnership in other economical plans. Purchase and sale the technical and industrial services in the field of petroleum products. Purchase and importing the raw materials and petroleum products.