OBL: Tristar Europe B.V. (Topcom), Jules Verneweg 87, Tilburg, 5015 BH, NETHERLANDS.
OEM: Health & Life Co. Ltd., 9F - 186 Jian 1st Rd., Zhonghe Dist., New Taipei City 23553, TAIWAN PRC.
There appears to be no peer-reviewed clinical validation information available on the technology used in the Topcom 7500 to measure blood pressure.