Avanline digital-tech co., ltd ., located in Shenzhen China ,specilizes in industrial video endoscopes and related auto repair tools. We focus on our nichies of visual inspection products and offer solution of various application. Our device comes from unique design and careful manufacture combining optomized image probe technoloy to meet demanding industrial circumstances. High quality and excellent performance ,relative low cost is our marketing orientation . Semi- finish product and OEM is also welcome ,we wil be fastest establishing complete service .