A Brief Introduction to Lih Chang At the initial stage, Lih Chang specialized in design and manufacturing of conventional milling machines. Till now, over 10 thousands of machines have been sold around the world. In order to offer better service and meet the market demand, Lih Chang enlarged the company scale, Furthermore, we invited and cultivated talents for upgrading our technological level. Lih Chang has successfully developed a wide range of machines, such as vertical machining centers and vertical CNC drilling tapping machines. Lih Chang machines have been sold to over ten countries worldwide under the brand name “ARGO”and fully recognized by customers.