Please let us know if you have a question, want to leave a comment, or would like further information about ImproGen Products. Contact details Improgen Diagnostik Kimya San. & Tic. Ltd.Şti. İkitelli Osb. İmsan San. Sit. E3 1.Blok No:2 Küçükçekmece / İstanbul - Turkey +90 212 809 00 09 +90 212 809 00 01 info@improgen.com