Lih Song mainly designed, made and repaired CNC routing machine. In 1993, LS technically cooperated with Germany ,Japan to start using PCB special controller and spindles. LS and Taiwan Industrial Technology Research Institute cooperatively designed many years. In 1995,made LS-D Beveling machine. In 2002/2, a new LS-C controller. Year 2005 Lih Song designed its own Depth control system. Our business has thus expanded over the years all over the world. In line with this expansion, LS has established divisions to handle customer service Because of the prosperous development in PCB industry and the responsibility to our customers. In 1996 LS established the first service center and cooperated with several Hong Kong trading companies in Mainland China. We successfully expanded our market share. LS Hua Nan area service center allocates director and engineers。In 2002 LS opened a service center over in Chinese area by the end of the year. The consistency of our service and enthusiasm, we spent over $5 million US dollars for new equipments and devices in past 3 years. Beside, the Precise, Alfred Jäger, Kessler authorize repair center and genuine parts. 　　With over 10 years efforts and extensive experiences. We're not only provide the tremendous devices but also our best service among the PCB CNC field. In past 10 years up to over 700 PCB CNC machines have been sold. With the love and support from our supporters. LS will unceasingly improve our R&D and offer and satisfy your needs.