Shenzhen V Plus Technology co.,ltd is a hightech enterprises specializing in researching, developing, manufacturing a wide range of homebased healthcare products such as pulse oximeter,fetal doppler, blood pressure monitor, hearing aid, infrared thermometer etc complying with all kinds of certification like CE,ROHS FDA.... With high quality, competitive price, prompt delivery and excellent service V Plus have exported their products to the America, Europe, souuth America, Asia, Africa ...