Wuxi Machine Tool Co., Ltd. (Wuxi Machine Tool Factory) is a national 520 key enterprise and a national high-tech enterprise. Its predecessor "Open Source Machine Factory" was founded in 1948 by Mr. Rong Desheng, a famous industrial and commercial businessman in China. It has nearly 70 years of machine tools. Manufacturing history is one of the "Eighteen Arhats" of China's machine tool industry in the early days of the founding of the People's Republic of China. Now it is a manufacturing base specialized in the production of centerless grinders, internal grinders, bearing grinders, roll grinders, high-speed electric spindles and other products. Is the formulation of relevant national standards and industry standards for the grinding machine industry. ...
It is suitable for through-type grinding of cylindrical surfaces of various types of rings, shafts and tubes, and plunge-type grinding of various stepped, conical, and cylindrical rotating surfaces.
Suitable for grinding the inner holes (including tapered holes, through holes or non-through holes) of various ferrule and shaft parts.
Applicable to the grinding of the inner circle of various types of bearing rings, the grooves and raceways of the inner and outer rings of spherical bearings, the raceways of inner and outer rings of tapered roller bearings, the inner and outer rings of roller bearings. .
The electric spindle is a set of components, which includes the electric spindle itself and its accessories: electric spindle, high-frequency frequency conversion device, oil mist lubricator, cooling device, built-in encoder, tool changer, etc ...
According to the "Notice of the National Science and Technology Awards Office on the Nomination of the National Science and Technology Award 2019" (Guo Ke Zi Zi  No. 41)
The case of unfair competition dispute between our company and Wuxi Kaiyuan Machine Tool Group Co., Ltd. was filed by Suzhou Intermediate People's Court of Jiangsu Province, and has undergone two public trials, and the trial has now ended.
Our company is the owner of the trademarks of "Tin Machine" (Trademark Registration Number: 7272506) and "Open Source" (Trademark Registration Number: 3318083), in order to maintain the reputation and intellectual property rights of the "Tin Machine" and "Open Source"