Founded in 2001 as a high-tech company, Shenzhen Bestman Instrument Co., Ltd. <br /><br />has been devoting to research, manufacturing and distribution of medical instruments. <br /><br />Nowadays a great variety of products have been gained high popularity in home and <br /><br />abroad in medical line.<br /><br />Our company mainly has 9 series products: BF series Ultrasonic Fetal Doppler, <br /><br />BV seriesUltrasonic Vascular Doppler, BFM series Fetal/Maternal Monitor,BPM <br /><br />seriesMulti-Parameter Patient Monitor, BD series Disposable Syringe Destroyer, <br /><br />ECG series, BEUseries Ultrasound Scanners, BFW series Medical Fluid Infusion<br /><br /> Warmer and BSP series Pulse Oximeter BF500/500+/500++/500A/500B/500C/<br /><br />500D/500D+/510/510S/530/530A/530B/ 560/560A/560B/600/600+ series Fetal <br /><br />Doppler are specially designed to detect the Fetal Heart beat Rate (FHR) from <br /><br />the twelfth week of gestation, with earphone socket etc, BF-500 series are <br /><br />compact, light and easy to operate, BF-510/510S are pocket Doppler<br /><br /> for home use,BF-600+ with LED display.<br /><br /> We passed ISO9001:2000, ISO13485:2003 successfully, and our products also got CE and FDA certificate.