We are an experienced Manufacturer in China, focusing on research development and production inblack and white ultrasound and color doppler ultrasound scanner since2005. We have doing OEM and ODM more than hundreds of companies and factories over past 15 years. Our products are affordable & reliable and competent. We sell over 10000 units to all over the world, and repair rate is less than 1%, all production process is strictly exectued with CE and ISO .