Contacts Contact us Your name (required) Your e-mail (required) Subject Message Scientific and Production Company “Krok-1”03150. Ukraine. Kiev.Str. Anry Barbusa 5Atel: +38 (044) 287-46-45mob: +38 (067) 406-40-45tel/fax: +38 (044) 287-44-48E-mail:krok-1@meta.uakrok-1@inbox.ruinfo@krok-1.com