Each individual member from our large performance revenue crew values customers' needs and company communication for Cerebral Oximetry, Oxysmart Oximeter, Oximeter Monitor, Trister Fingertip Pulse Oximeter,Parameter Spo2 Patient Monitor. Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,New Delhi, Victoria,Costa rica, Finland.We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.