Wuxi Machine Tools Co., Ltd. (Wuxi Machine Tool Factory) is one of the 520 national key enterprises and is the national high-tech enterprise. Its predecessor is the "Kaiyuan Machine Factory" which was established by the Chinese famous business industrialist, Mr. Rong Desheng, in year 1948. Our enterprise has nearly 70 years of history in machine tool manufacturing, which is among the "eighteen Rohans" in machine tool industry in the initial period of the PRC. Now our enterprise is the professional manufacturing base in China for centerless grinding machine, internal grinding machine, bearing grinding machine, roll grinding machine and high-speed motorized spindle, etc. We are also the unit to formulate related national standards and industrial standards of the grinding machine industry.