DOING BUSINESS WITH US: HST purchases raw, semi-finished and finished materials for its products. If you would like to be a member of Hema Gear’s suppliers group please complete this form and send it to us. If you would like to send any document (company brochure, equipment list ,product lists/brochures etc.) please send them with a letter to: HST Otomotiv İhracat Sanayi ve Ticaret A.Ş. Ankara-Polatlı Karayolu 55. Km. P.K. 22 06901 Polatlı, Ankara, Turkey.